Packaging: Includes 1pair of anti slip shoe soles, with dimensions of 8.6cm * 8.6cm (3.38in * 3.38in) and a thick sole of 9mm. After receiving the packaging, simply cut the product in the middle to obtain two rubber soles. Please note that one side of the pattern should touch the ground, and the smooth side should be glued to the sole of the shoe Material: The back sole is made of rubber material, which can withstand bending, stretching, and compression, is soft and flexible, and has sufficient elasticity to keep the feet comfortable. Moreover, it is wear-resistant and can be used for a long time. Design: The leather shoes feature a raised sole pattern on the heel, which effectively increases the grip of the shoes and helps reduce the squeaking sound of the shoes. Application: These sole protectors are an ideal choice for rubber soles, suitable for various types of footwear such as hiking shoes, Martin boots, snow boots, sports shoes, casual shoes, leather shoes, and canvas shoes. Note that they are not recommended for high heels.