HiYi Paintless Dent Removal Tools Vacuum Suction Cup Handle Dent Puller a Pair Tools Hand Puller Set Smaller-size suction cup handle gets into tight spots - still has big pulling power Made with durable, odorless, extra strength rubber for a strong and ergonomic grip, making pulling easier and more successful. Soft rubber cup forms seal on most flat, non-porous surfaces; close handle to create powerful vacuum Works on sheet metal, body panels, glass and more; tough nylon handle.Suction cup is built to tightly seal and lift multiple materials This Vaccumm suction cup can be used for some easy and small dent. If the dent is larger and difficult to remove. You need to buy some larger and super strong puller and dent fix tools. Please check our store, many kinds of repair tools.Send email to me, if you need help. Thanks