one bae hemp anti-slip yoga mat with 100% organic natural rubber bottom - includes yoga mat strap & yoga block - pvc & tpe free - hot yoga, bikram, hatha, yin, vinyasa, kundalini -68in x 24in 4.5mm one bae introducing the first & innovative biodegradable hemp yoga mat with 100% organic natural rubber bottom. <p>have you ever thought about what your yoga mat is made of? the majority of yoga mats are made with lead & heavy metals & pvc which take over 200 years to dissolve and clearly adds more plastic to the environmental problem. they are made with toxic materials like pvc & phthalates that get absorbed into the skin. <p>one bae hemp yoga mats is not only good for the environment but is assuring for the yogi's piece of mind. <p>comes with yoga mat strap which can be use at a yoga strap and a cork yoga block for your yogi needs. <p>organic natural rubber is used on the bottom to create a soft, cushioned, slip resistant hold and stays in place also stays flat no matter how much you move during your practice. <p>maximum comfort on the wrists for holding down dog and similar poses. the wrists won't sink in resulting in happy wrists and joints.<p> sensitive knees can also feel supported and grounded on top of the natural rubber. <p> no "break in" period. fumes can be super distracting. there's no rubber smells either. mat is ready for use as soon as it is delivered. full support & comfort.