Product size about : 50*11*1cm/19.6*4.3*0.9 Product color: As shown in the figure Product material:Silicone product features: Skin-friendly and comfortable: Made of high-elastic silicone, it is odorless, non-fading, soft and skin-friendly, and will not irritate the skin during exercise. Easy-grip design: 15mm wide handle with non-slip texture, whether you are a beginner or a strength trainer, you can hold it firmly. Sturdy and flexible: Made of solid one-piece silicone, it has first-class elasticity and toughness-it will not break or deform even with a tensile force of up to 35 pounds (about 17 kg). Suitable for any fitness goal: Suitable for all levels, from simple stretching to high-intensity training, suitable for home or outdoor use. Especially helps women shape the shoulders, back, arms, waist, hips and legs to create a toned body. ​​Versatile full-body workout​​: Only a few minutes a day can shape curves and strengthen the body in key areas-used to open shoulders, expand chest, tighten abdomen, etc. for obvious results. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1/3 pc Silicone resistance band