Features: High-quality material,bow release trainning device make of quality pla-material. the pla-structure has excellent durability and stability, and can withstand large forces. High-grade archers can use it for daily action training, while beginners can use it for fast-leaning and-master basic shooting gesture. our pull exerciser is a convenient tool that get you in-shape for your next bow hunting trip. with our archery training resistance bands you will be able to increase your pulling strength, holding stability and shooting-stamina. Bring your own level,the archery training device is equipped with a level bubble, which helps keep balance within a reasonable-range, so-that the archer-has the desired movement effect.easy-and simple installation. Widely application,archery release training aids applicable to all kinds of spindles, indoor and outdoor, use restrictions are small. suitable for all kinds of off-hand device applications, mainly used for motion correction and off-hand exercises Wonderful gift,sweet warm gift for friend family or yourself. Specifications: Material:PLA Package Includes: 1 Piece Bow Release Trainer note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!