Features 1.Stretch Your Calf: With this slant board, you can better the muscle on your calf and leg, largely improving your training effect. 2.Adjustable Design: There are 3pcs accessory in the set, which enables height adjustment to satisfy your various stretching needs. 3.Wider Utilization: Allows for wide application in a variety of occasion, including but not limited to home, gym, office and more. 4.Good EEP Material: Mainly made of premium EPP material, the calf stretcher can bear a heavy weight, very durable for long using. 5.Easy for Carrying: Comes with a compact size and a light weight as well, the incline board is very simple to carry for training. Specification Item Type: Slant Board Material: EPP Package List :1 x Slant Board Set (3Pcs)