1. The T-shaped hook is designed for comfort. The shape and size of the spring hook grip are suitable. The plastic handle has finger grooves, providing a relatively comfortable grip, support, and a certain holding power. 2. This low-spring installation tool is made with certain quality: the handle and the draw hook are integrally formed, and the puller is made of plastic and metal. 3. The tool is relatively durable and performs relatively stably during use. 4. This spring puller is also called a T-shaped hook, which can assist in sliding the springs into the trampoline frame when installing the trampoline mat. 5. Wide applications: The T-shaped hook tool is a standard type, suitable for most strength springs. It can be used not only for trampoline springs but also for the disassembly and assembly of household machine springs. 6. Color: Black 7. Material: Plastic + Iron 8. Packaging contents: 2 trampoline spring pullers 9. Only the above packaging contents are included, and no other products are included. 10. Note: Light and different displays may cause slight differences between the color of the items and the actual objects. The measurement tolerance is +/- 1 - 3 cm.