◎ Brand new, unused ◎ Free shipping ◎ We aim to ship within 24 hours! (Delivery may take several days depending on the region and delivery status) -------------------☆ ★ Needle Pins 7mm, Set of 20 .。.:*★ 【Color】Silver 【Size】Total length 12mm Needle part 7mm Screw part length 5mm Screw part diameter 5mm 7mm needle pins made of steel are essential equipment for athletes seeking high performance!! Easier to insert and remove compared to parallel pins!! Widely used, especially in sports scenes where durability and grip are required★ Ideal for sprint events from 100m to 400m☆ ♢ Designed for maximum grip on the ground with high hardness ♢ Durable! Made of high-durability steel to withstand long hours of use ♢ The strength of the steel stabilizes the feet and improves performance!! ♢ Compatible with track spikes from brands like NIKE and Adidas if the size is right◎ These products are 5mm design (no-brand product) that fits many spikes both domestically and internationally☆ * We cannot answer questions about the models of compatible spike shoes. Please check the specifications of your spike shoes and consider accordingly.