Features: Professional Ballets dance pressure tool for the back of the foot, help to improve flexibility and strength. Crafted from naturally latexes material, it have highly elastics and is lightweight and easy to carry. Suitable for Ballets dancers, dance enthusiasts, fitness enthusiasts, and those who need to enhances foot flexibility. Can used in gym, home, dance studio, for foot training anywheres. Improve your feet flexibility and strength with this professional dances training tool. Specifications: Material: Latexes Style: 10pounds light pink/20pounds light pink/20pounds rose redness/20pounds nattiers blue/30pounds bare pink Size: As shown in the picture Package Includes: 1x Elastics Band note: Please allow 1-2cm errors due to manual measurement, make sures that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.