Description: Includes Door Mount and Suspension Straps To improve your flexibility and core stability Allows user to target specific muscles easily Workout using only your body weight Best quality resistance bands for serious workout Guarantee: Service Guarantee: We pursuit 100% customers satisfaction guarantee,if you have any issue,please just contact us,we will resolve for you. Product Guarantee: 1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty. 2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.You agree to all of the above-listed policies upon ordering on aliexpress! Return: 1.You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2.All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order number. 3.We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR,you may choose to have a replacement. 4. We will bear all the shipping cost if the product(s) is (are) not as advertised. Feedback & Communication; Feedback: We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. Communication: 1. We guarantee 100% customer satisfaction. If your item is not as described or faulty when you receive it,please just let us know. 2. Please feel free to contact us with any comments, questions or suggestions that you may have, we will be happy to assist you. 3. Due to time difference,maybe we can\'t reply you immediately,but we will got back to you with 24 hours,excludes weekends and holidays.