Product Size: Handle diameter 3cm, handle length approx. 12cm, rope length 140cm. Color: As shown in the picture. Specification: Yellow: 5-15lbs, Green: 10-15lbs, Blue: 20-25lbs. Material: Imported latex, PP, eco-friendly TPE. Upgraded Door Anchor: Resistance bands feature an upgraded door anchor with a protective cushion, protecting bands from wear and preventing door scratching. Suitable for more exercises; store in the included bag after use. Longer Exercise Bands: 140cm length, ergonomic design, ideal for stretching to tone arms, shoulders, chest, glutes, buttocks, abs, biceps, triceps, legs, knees, improving strength and mobility. Better Materials & Craft: Made of eco-friendly latex with strong wear resistance and good elasticity, anti-snap and odor free. Easy to Carry: Compact and convenient, portable for gym, office, or vacation. Suitable for men and women, compatible with various exercise programs. Wide Applicability: Aids resistance training, improves joint muscle mobility, adds resistance to bench exercises.