Jumpsoles Plyometric Training Platforms - brand new in box

Jumpsoles plyometric training platforms in size small. Fits men 5-7 shoe, women’s 7-9 shoe. Velcro adjustment straps. Brand new, never used, in box. Includes instruction/training manual. I can’t find the DVD (not included). Smoke free home. Offers welcome. Improves vertical jump, great for basketball training. Fitness, vertical jump training, workout, exercise, basketball 🏀