Grippy Not Slippy: Our Yoga Mat using a Two-toned Textured slip-free design so you can perform any movement with confidence; Wavy underside stops the mat from sliding on the floor; The laser graved surface prevents hands and feet from slipping out of position so you can hold poses no matter how vigorous your practice gets and whether youre practicing on a wood floor, or tile ( Not recommended for use on a rug)