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SAVE 20%100% DISCREET
Human GradeID: #human-grade-
Human Grade Grinder 1B (2.5")
Price
$9.60$12.00Save 20% ($2.40)
In Stock & Ready for Dispatch
Human Grade Grinder 1B (2.5") — Available at GrasscityShop US with 20% off retail & free shipping.
Select Option6 options available
100% Plain PackagingDiscreet unmarked box, zero glass mentions
30-Day GuaranteeHassle-free returns on unused items
Fast US TrackingUSPS live dispatch tracking
Encrypted CheckoutCard & Binance direct crypto
Human Grade Grinder 1B (2.5")
This compact and stylish 4-piece grinder is perfect for grinding your herbs on-the-go. Its durable aluminum construction and sharp teeth ensure a consistent and efficient grind, every time. The magnetic lid keeps your ground herbs secure, while the pollen catcher collects valuable kief.
Key Features:
- Durable Aluminum Construction: Built to last.
- Sharp Teeth: Efficient grinding.
- Magnetic Lid: Keeps your herbs secure.
- Pollen Catcher: Collects valuable kief.
- Compact Design: Easy to carry.
- Stylish Look: Sleek and modern design.
BrandHuman Grade
MaterialHigh-Grade Borosilicate Glass
ShippingFree US Shipping & 100% Plain Packaging
Age Restriction21+ Adults Only
📦 100% Plain & Discreet Packaging
100% plain and discreet packaging in unmarked cardboard boxes with neutral sender details. Zero mention of smoke or glass on the outside.
🚚 Dispatch & Delivery Timelines
Orders received on business days before 12:00 PM are queued for same-day packing. Domestic delivery typically arrives in 2–4 business days via USPS Priority Mail or UPS Ground.
🛡️ 30-Day Return Policy
30-day return policy for unused, unopened items in original packaging. Return shipping is covered by the customer unless damaged on arrival.
01
Isopropyl Alcohol & Coarse Salt
For borosilicate glass bongs and pipes, use 91%+ isopropyl alcohol combined with coarse sea salt as a gentle abrasive. Swirl gently for 2–3 minutes.
02
Warm Water Rinse
Rinse thoroughly with lukewarm water until completely odorless. Never shock hot glass with ice water to avoid thermal micro-cracking.
03
Routine Downstem & Bowl Care
Soak smaller glass accessories in a sealable bag with alcohol and rinse weekly to maintain optimal percolation and clean airflow.
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