Name: gourd shaped five toothed crampons Material: Rubber + steel claw Specification: size: 25.8*10CM*0.3CM (length * width * thickness) Suitable for shoes code: 35-43 shoes code (elastic rubber) Weight: 115 grams Package size: 27*13*1CM Characteristic? 1 widely used: snow, mud, mountain roads, highways can be used 2: the elastic rubber material can withstand repeated tensile crampons not fracture 3 rugged sawtooth: wear resistant metal can adapt to all kinds of terrain 4 suitable for all kinds of outdoor sports shoes. Climbing shoes and mountaineering boots use 5 simple to use: portable simple crampons, suitable for outdoor climbing through the grass, ice, ice and snow weather in the city environment, but also suitable for use, Especially suitable for use in ice and snow weather. Suitable for old children skating season out of use, convenient, portable, lightweight. Note: do not act as professional tools such as rock climbing