[High quality] The handle material is special plastic, which is low friction, non-slip and easy to grip. [ of application] It is suitable for shoes, clothes, shoelaces, DIY projects. crafts, canvas, tarps, tents, awnings and leather crafts and adds ornaments to your crafts, etc. [EASY TO USE BY HAND] This grommet tool set is lightweight, flexible for all angles of use, suitable for indoor and outdoor construction, repair and decoration work, etc. [Premium Grommet Kit] The grommet kit includes a puncher 16 cm long and made of steel, it also includes 100 eyelets with an outer diameter of 17.7 mm and an inner diameter of 10.5 mm. [Ergonomic grip] The non-slip handles will not tire you hands and can be squeezed easily.