The Space Case Grinder and Sifter Combo Medium is an authentic Space Case branded herb grinder made of polished or anodized aluminum. Back in the day, these were the only legit high quality grinders, and not much has changed. I still have my Space Case I bought in 2004, no broken teeth, no metal shavings, lots of use and abuse. Manufactured in the USA, Space Case grinders are made to the highest specifications out a single piece of aircraft grade aluminum. Using CNC machining, Space Case grinders feature razor sharp grinding teeth and a grinding movement that is smooth as glass; grinding through the toughest herbs with ease. Space Case Grinders feature an anodized aluminum finish that increases the unit’s non-stick properties so that your herbal blend doesn’t get stuck in the grinding teeth and requires less cleaning than traditional grinders. A smoker’s favorite for years, the Space Case Grinder and Sifter Combo Medium grinds your herbal blend to the perfect consistency for puffing or vaping, while separating pollen into the sift chamber. Included is a triangle scraper to collect your pollen, which is specially designed to scrape the edges perfectly. Medium has a diameter of about 2.5" or 66mm, a super strong Magnetized lid and is made from durable polished or anodized Aluminum. Made in USA Pocket Size Available!	