Are you interested with resistance and strength training, yoga, pilates or even crossfit? This is a professional workout set, which is mainly made of durable elastic material, and designed to add extra resistance to your workout for better results. Perfect for warm up, stretching, pilates, training, etc. Features - Color: As shown. - Material: TPE and latex. - Package Size: About 19 x 8.5 x 19 cm. - The large pack includes 5pcs Resistance Bands, 2pcs Handles, 2pcs Ankle Straps, 1pc Door Anchor, 1pc Storage Bag. - Ergonomic design, high tensile strength and tear resistant for regular exercising. - Made of premium TPE and latex material for long term use, odorless and safe for human body. - Environmentally friendly handle for comfortable and anti-slip griping. - 5 colors bands, Yellow(10lbs), Red(20lbs), Blue(30lbs), Green(40lbs), Black(50lbs), all bands can be used alone or stacked in any combination to a maximum equivalent of 150lbs. - Can effectively intensify muscle to eliminate unwanted body fats and develop balance ability. Note: 1. The resistance band is a fitness equipment. Do not use the product for any other purpose. 2. Please make sure the accessories are used correctly during use. 3. If there is any imperfection, stop using bands immediately to avoid injury.