Features: 1Hardness up to 40 degrees, high density material, strong pressure resistance, not easy to deform. 2 Non-slip, soft and tear resistant, lightweight and durable, step by step to improve body flexibility. 3 Adopting a new process without glue hot pressing, no degumming. 4 The two pieces are used with the best effect. 5 The arc cutting process can better protect from scratches. 6 Specifications: Product Name: High density yoga bricks Material: EVA Size: 22.8 x 15.2 x 7.2cm Net weight: 170g Process: no glue hot pressing composite process Hardness: 40 degrees Uses: As an auxiliary tool in yoga practice, it can assist in various actions Applicable people: yoga practitioners, bodybuilding plastics, etc. Package included:1 x Yoga Bricks Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.