Fits 22-27cm (can be worn by elementary school students) We deliver new and unused items. ◎ Safe for children to hold as there are no sharp protrusions. ・Protects from dangerous slips on icy or snowy roads. ・Easy to attach, compact, and portable. ・No need to worry about falling and hitting your head when it snows or freezes. Material: Main body: Silicone rubber Spikes: ABS resin, Iron Specifications: Left and right interchangeable Unisex Set contents: 2 pieces *Compatible size: Approx. 22-27cm Designed for use with sneakers. ▲ We do not guarantee that it will prevent slipping, and we are not responsible for any injuries sustained while wearing them. ■ If there are any defects, please contact us before leaving a review.