Elevate your fitness routine with Stackable Plyo Boxes, designed for adjustable heights and space-saving convenience. Crafted from premium PVC for a secure grip, each box is equipped with Velcro straps for stability during workouts. The soft landing surface reduces impact on joints, promoting safety. Improve speed, strength, and explosive power with four height options. Easily distinguish sizes with colour-coding, and enjoy easy cleaning for a hassle-free fitness experience.