𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥：PVC. Sturdy PVC strap is abrasion-resistant and durable, won’t yellow. 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧: The snap-on lanyard adapts to diverse scenarios, compatible with key rings, round elastic cords, split rings, spring hooks, and other accessories requiring ID or credential display.