Compared to the old version paintless dent repair kit, the new dent lifter can adjust more 1 cm height and more 3.8cm width, some glue tabs have thicker and big diameter, it will more effective and durable to puller the dent. Bridge Dent Puller is perfect for repair bigger dent Using the principle of leverage, bridge puller is ergonomic and easy to pop a car dent. Arched bridge design can adjust the spacing to fit different size of dents.