Features: The foams block is make of EVA materials, safe, not easy to fade or break. Light weight and small, easy to carry to gym, yoga studios, or anywheres you need. You can use them individually or stack them together, to create height and support. Easy to clean, you only need to wipes it with water after use, you can also use soapy water if you want more cleaning; After cleaning, you can use towel to dry it down or let it air dry. The foams Block are suitable for yoga, Meditations, fitness and exercise, which can help you maintain proper alignment and deepen stretching, to improve your safety and improve practice. Specifications: Materials: EVA Color: pinks/green/purpleness/blue/cyan Size: about 23x15x7.5cm/9.05x5.90x2.95inch Package Includes: 1pc Yoga Block note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.