Provide the best support for spine, feet & hands, as well as keep from slipping & getting bruised Soft, non-slip, smelly-less, flexible, durable Material: PVC; EVA; TPE; NBR Usual sizes: 24’’ x 68’’; 24’’ X 72’’ Thickness: 0.3cm; 0.35cm; 0.4cm; 0.45cm; 0.5cm; 0.55cm; 0.6cm; NBR yoga mat provides a much thicker thickness Usual packing: shrink warp; color box; carry bag