Manduka Recycled Foam Exercise Fitness Gym Yoga Block Brick 23cm x 15cm x 10cm | eBay
Manduka Recycled EVA Foam Yoga Block –Yoga Studio Store
Manduka Cork Yoga Block - Resilient Material, Portable Fit & Easy to Grip, Comfortable Contoured Edges, Firm Stability for Balance and Support in Any Yoga Pose - Cork, 9''L x 6''H x
Eco-Friendly Recycled Foam Yoga Block | Manduka EU