California Love Glass Rig Cali logo About Cali Crusher: Cali Crusher products are renowned for their fantastic quality & affordability. Your herbs have never been in such good hands, err teeth, with their Grinders. They use top shelf Aerospace MEDICAL GRADE aluminum with indestructible radial cut blades covered under a Lifetime Manufacturer Warranty to take care of business. And now, with the introduction of their first one-hitter, they're entering the word of glass with the same high-quality care and attention they've brought to the grinding world.