5-in-1 Yoga Wedge Set: Block, Calf Stretcher, Knee Pads & Stretch Band – Purple Complete 5-in-1 Set: Includes 2 yoga wedge bricks, 2 yoga knee pads, and a 6-foot stretch band, giving you everything you need for a comprehensive workout experience. – Block, Calf Stretcher, Knee Pads & Stretch Band.