Rectangular Yoga Bolster - Removable Canvas Cover with Carry Handles by Yogavni(TM) Best Prop For Restorative Yoga, Savasna Yoga - Available in 3 Sizes and 10 colors THIS BOLSTER IS USED BY more than 2000 YOGA TEACHERS AND WELL KNOWN YOGA STUDIOS ACROSS CANADA AND USA Rectangular Bolster with 100% Recycled Fibers - Polyester and Cotton Blend Zippered Washable Drill Fabric Cover. Very Soft and Environmentally safe Comes with Handle for Easy Carry