1. Durable Alloy Buckle: Upgraded 3th generation high-strength alloy buckle, is stronger than normal buckle, make it safer for you to use. 2. Natural Latex Material: Best Quality, Made of 100% Natural Latex, which is skin-friendly and more resistance. No matter how you bend it, it won't change the shape.Durable in use. Resistance bands that are great quality, and most importantly – don't snap. 3. All in one package: Include 11PCS accessories, a waterproof carry bag, 5 resistance bands: 10 lbs, 20 lbs, 30 lbs, 40 lbs and 50 lbs. 4. Security Cover: Latex bands are designed with Polyester Webbing Cover. To protect your safety, in case the bands hit your body when you are doing exercise, and the cover will give you a buffer. Moreover, the cover can protect the bands, which mean it makes the bands more durable. Specifications: Color: Green-and-Black Material: 100% natural latex tube and textile fabric cover Package includes: 5*resistance bands: 10 lbs, 20 lbs, 30 lbs, 40 lbs and 50 lbs, 1*waterproof carry bag,2*handles, 1* door Anchor, Resistance for Everyone. Bands come in 5 different resistance levels with text descriptions along with door anchor and ankle straps. GREAT for Insanity, Crossfit Training, Yoga, Pilates, Beach body, Physical Therapy, Strengthening,Rehabilitation, Toning Upper and Lower body. Warm tips: 1. Please do not expose the bands to direct sunlight in such a long time. 2. Please do exerise as you can do. Safety is No.1! 3. The natural latex will turn yellow after using a period days, which is the industry term 'frosting phenomenon'. Please don't worry about how it will affect the performance of the tension. Features & details FABRIC TEXTILE COVER: HOUSETAR resistance bands are designed with fabric textile cover, which can greatly prevent resistance tube from being damaged or hurted. Protects you from being hit by the strong resilience in case the tube cutted accidentally during your exercise. Also, the green-and-black mixed woven makes your workout more motivating, and not easy to aesthetic fatigue. PREMIUM QUALITY MATERIAL: Housetar excerise bands are made of highest quality & eco-friendly natural latex, premium ABS & EVA material. Exclusive aluminum alloy buckles,sweat-absorbent non-slip foam handle,and thick sturdy and soft ankle strap ensure the greater safety and comfort. Moreover, the handles are thickening type, which can bear over 300 lbs. ADJUSTABLE EXCERISE BANDS: The package comes with 5 different resistance level, which can be used alone or stacked in any combination to max. The maximun of the resistance level are 150 lbs, included 1*10 lbs, 1*20lbs, 1*30 lbs, 1*40 lbs and 1*50 lbs. Your can feel free to change the resistance level, and it is completely fit for your quads, glutes, buttocks, abs, biceps, triceps, legs and knees. LIGHTWEIGHT & PORTABLE EASY WORKOUT: A convenience and high quality exercise tool is very useful for you doing exercise at home. Also, you can easily pack them all in your suitcase or in you car, then you can exercise in the workplace or in the hotel room or anywhere is suitable for exercising. The exercise bands will become your usual resistance training equipment. ALL-IN-ONE RESISTANCE BANDS SET: Housetar Resistance bands set includes 5 premium-quality natural latex tube bands (Covered with Fabric Textile), 2 handles, 2 ankle straps, 1 door anchor, 1 carrying bag. All of them are well tested to ensure qualified standard. Strong wear resistance and perfect elasticity, steel metal buckle for stronger strength, Cushioned handles,Sweatproof and Skidproof.