This is a rubber strap set of Nezuko and Zenitsu from Demon Slayer. Nezuko's rubber strap is a prize from the "Ichiban Kuji Demon Slayer Part 2 H Award," and the details of Zenitsu's prize are unknown... Both have only been checked upon opening and have been stored in their bags. Please refrain from purchasing if you are concerned, as they have been stored by a private individual. m(_ _)m Title: Demon Slayer Item/Type: Straps