Yoga Blocks Green 2 Pack and Strap Set Combo (3" x 6" x 9" Large Foam Yoga Blocks and 6' Yoga Strap D-Ring Buckle), Yoga Props Package, Starter Kit, For Any Type of Yoga Styles, Perfect For P90X Program, Premium Quality By YogaAddict Includes 2 Foam Yoga Blocks (Black Colour) 3" x 6" x 9" Extra and 1 Cotton Yoga Strap (Natural White Colour) 6' Long Yoga Blocks Are Light Weight, Easy To Carry and Have Beveled Edges for Added Comfort Yoga Strap Consist of Anti-slip D-Ring Buckle and Durable Cotton Fabric Safely Assist With Alignment and Aids in Flexibility Great For Studio or Home Use To Provide Great Support and Stability