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This is a large, 4-piece herb grinder with a colorful psychedelic peace symbol design. Its 63mm (2.5") size is great for home use, and the 4-piece construction includes a kief catcher to collect valuable pollen.
This grinder combines a functional build with a vibrant, hippie-inspired look. It's a 4-piece herb grinder made for efficiency, with precision teeth for a consistent grind and a special chamber for collecting pollen, also called kief. The colorful peace symbol design makes it a cool piece for any collection.
Unlike basic 2-piece grinders, this model's multi-chamber system separates your ground herb from the very fine particles. This ensures you get the most from your material. Its large size is perfect for regular use at home but still portable enough for taking on the go .
This is a functional 4-piece grinder with a unique psychedelic design and a high-capacity chamber.
Understanding the main specifications helps you see why this grinder performs so well. Each feature is designed to improve your grinding experience, from its size to the consistency of the final grind.
| Specification | Value (What it is) | Benefit (Why it matters) |
|---|---|---|
| Diameter | 63mm / 2.5 inches | Grinds more herb in a single batch, saving you time and effort. |
| Construction | 4-Piece / 3-Chamber | Separates ground herb and collects potent kief automatically for later use. |
| Material | Durable Aluminum Alloy | Provides a lightweight yet strong body that resists wear and tear. |
| Teeth | CNC Diamond-Shaped | Shreds material finely and uniformly without crushing it, preserving quality. |
| Lid | Magnetic Closure | Snaps shut securely for a smooth turning action and prevents accidental spills. |
Every spec, from its 63mm size to its diamond teeth, is chosen for performance and a long life.
A 4-piece grinder gives you the most complete grinding solution. The top piece is the magnetic lid with teeth. The second piece has teeth and holes for ground herb to fall through. The third piece is a storage chamber that catches your herb and has a mesh screen base. This screen lets the finest particles (kief) sift into the bottom collection tray, which is the fourth piece.
Yes, this grinder has a strong neodymium magnet in the center of the lid and grinding section. This keeps the top securely in place while you grind, giving you a smooth rotation and preventing the parts from separating by accident. The reliable magnetic seal also helps contain odors and makes it easier to transport without spills.
The grinder's 4-piece magnetic design maximizes convenience, efficiency, and kief collection.
This grinder stands out with its features and style. Here's a quick look at how it stacks up against other common types you might consider.
| Feature | Psychedelic 4-Piece (This Product) | Generic 3-Piece Grinder | Basic 2-Piece Grinder |
|---|---|---|---|
| Kief Catcher | Yes, dedicated chamber | No (Kief mixes with herb) | No |
| Grind Consistency | Fluffy and Even | Good, but less separation | Coarse and often uneven |
| Best For | Regular users who value kief | Simplified use, some storage | Portability and direct use |
The 4-piece design offers better function for anyone who wants to collect kief and get a consistent grind.
Prefer a different look? Try our Splash Artwork 4-piece grinder .
To protect the vibrant psychedelic finish, don't soak the outside parts in harsh solvents. For a deep clean, take the grinder apart into its four pieces. The un-printed inside metal parts (like the grinding chamber and screen) can be soaked in isopropyl alcohol for about 30 minutes and then rinsed with hot water.
For the printed lid, use a soft brush or a cotton swab with a little alcohol to gently clean the teeth and threads. Never use abrasive scrubbers on the exterior print. Brushing the screen regularly will prevent clogs and ensure you always collect kief.
Proper cleaning protects the grinder's finish while keeping it working well.
If you're looking for different sizes, styles, or materials, check out our complete Herb Grinder Collection for more options. We offer a wide range of grinders to suit every need and preference.
All orders placed on the site are packed and fulfilled from our warehouse in Charlotte, NC. When we receive the order, we print a label and you will receive an email or SMS update with tracking info after the label is printed. We work Monday-Friday every week, with exceptions on some holidays. We will post any delays or exceptions on the announcement tab of our site! Typically orders are shipped out the same day or the next business day at the latest from our warehouse and picked up by a USPS driver. Usually, shipping from USPS takes 2-5 days to reach anywhere in the continental US, but during holidays and rush times, shipping can take a few extra days.
We ship out all orders in a discrete and generic bubble wrap envelope or brown cardboard box.
We are currently only shipping within the United States. However, we plan on expanding our company as quickly as we are able, so please stay tuned, follow us on our social platforms and we will update you as soon as we can send these products to other countries. Thanks!
100% Federally LegalIn 2018, the Farm Bill was enacted, permitting the cultivation and sale of cannabis as long as the Delta-9 THC content remains below 0.3% by dry weight. Every Bay Smokes product is carefully tested and made to comply with this legal requirement.
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Discreet PackagingProducts are heat-sealed to contain odors and arrive in plain brown boxes with minimalist labels, looking the same as your every day mail.
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Lab TestedBay Smokes is committed to quality and safety. We Third-party labs test all our products to ensure they meet health and federal standards.
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STEP 1Nobody needs to know what’s inside but you. Every box ships in plain, tamper-proof packaging, safe, private, and fast.
STEP 2Crack it open and meet your stash. Fresh THCA flower, gummies, pre-rolls, and more, all lab-tested and sealed tight.
STEP 3Scan the QR if you’re curious about your strain, or skip straight to lighting up. Either way, you just scored some top-shelf gas.
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Every product we ship is lab-tested, hand-checked, and packed fresh in USA farms. If your order ever shows up less than perfect, or you're just not vibing with it, we'll fix it fast.
You got questions. We got answers
Yes. Our THCa products are hemp-derived and contain less than 0.3% Delta-9 THC by dry weight, which makes them federally legal under the 2018 Farm Bill. Individual state laws vary, so always check your own state before ordering.
Yes. THCa is the non-intoxicating precursor to THC, but when you heat it by smoking or vaping it converts into THC. Expect effects similar to traditional cannabis, including euphoria, relaxation and appetite stimulation.
Orders ship from our US warehouse via USPS and typically arrive within 2 to 5 business days. You receive tracking as soon as your order leaves the facility, and shipping is free on orders over $100.
THCA flower (tetrahydrocannabinolic acid) is cannabis that has high
levels of THCA, a natural compound found in raw cannabis buds.
When heated, THCA converts into THC, the main compound in cannabis that causes a psychoactive high.
With THCa Flower you get the cannabis experience which we all know and love shipped discreetly to your door.
Every batch is third-party lab tested for potency, pesticides, heavy metals and mold. We publish the certificates of analysis on our lab results page, so you can verify exactly what you are buying before it arrives.
Yes. THCa flower can be shipped within the United States because it is classified as legal hemp at under 0.3% Delta-9 THC. A small number of states have additional restrictions, which we follow at checkout.
You must be 21 or older to purchase. We verify age at checkout and require a valid government-issued ID, and an adult signature may be requested on delivery.
Yes, THCa flower can show up on a drug test. Most drug tests look for THC metabolites, and since THCa turns into THC when heated, it can result in a positive test. If you’re subject to drug testing, it’s best to avoid cannabis products that contain THCa.
Overall rating: 4.67 / 5 from 3 reviews.
"Great product — solid build quality and works exactly as described. Shipped fast and packaged well."
"Does the job well and looks good. Would buy again, though shipping took a few extra days."
"Good quality for the price. I use it daily and it has held up great."