Best grip of any yoga rug guaranteed! Our all new organic cotton Diamond mat is world's first mat featuring zigzag grip strips with an invisible tree rubber coating for ultimate grip. It's also our thickest mat at 7mm thick! Naturally dyed with soothing herbs. This is the most luxurious cozy and functional mat on the market!- FREE Carry Case + Mat Wash (Soap Nuts) FUNCTIONAL - Ultra thick - 7 mm - Extra Long + Wide - 74" x27" - Light - 4.3 lbs - Non-Skid - Natural Tree Rubber Coated Bottom - Non-Slip - Natural Tree Rubber Coated Top Grip Strips - Non-Stink - Naturally Antibacterial and Antimicrobial - Best Grip - Builds More Strength + Balance - Easy Machine Washable NATURAL - 100% GOTS Certified Organic Cotton - Ethically Hand-loomed & Plant Dyed - No Off-gassing or VOC Plastic Mat Smell - FREE of Chemicals, Heavy Metals, PVC, BPA, and Phthalates - Zero Plastic Packaging - 100% Biodegradable and Eco-Friendly WELLNESS PROMOTING - Ayurvedic Medicinal Plant Dyes - 20 Skin Soothing & Relaxing Herbs (Iike Turmeric, Neem and Holy Basil) - Peace of Mind - Ethically Handloomed