LIMITED EDITION SHREDDER. For a limited time get one of these small batch medical-grade anodized aluminum herb grinder from Santa Cruz Shredder in VapeXhale green with white logo. Every Santa Cruz Shredder comes with revolutionary tooth design and threading pattern, rare earth magnets used in the lid closure system and superior textured grip. The grind and shred you'll get will be the most consistent you have ever experienced. Made in Santa Cruz, USA. 2 1/8" diameter.