
Aerospaced Anodized Aluminum Grinders by Higher Standards – 1.6 Inch
This portable and durable grinder has a 1.6-inch diameter and is perfect if you want to use a four-part metal grinder on the go.
Featuring top-quality aerospace-grade aluminum construction, the Aerospaced grinder by Higher Standards will serve you a lifetime. The grinder has a magnetic lid, grip-friendly edges, and razor-sharp, diamond-shaped teeth. Thanks to all these features, it produces fluffy ground herbs in seconds - no matter how hard or sticky your bud is.
The grinder also features optimized double-lead threading technology, which allows much easier chamber access. It’s a 4-piece grinder, so it has a sifting screen and a pollen catcher. The included scraper allows you to easily collect the pollen once you have enough.
This stylish and sturdy grinder is available in a selection of colors. We’re sure you’ll find your favorite!
📦 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.
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.
Rinse thoroughly with lukewarm water until completely odorless. Never shock hot glass with ice water to avoid thermal micro-cracking.
Soak smaller glass accessories in a sealable bag with alcohol and rinse weekly to maintain optimal percolation and clean airflow.



