UD Builder's Choice allows vapers to efficiently build advanced coils without the hassle of wrapping their own. The wire is constructed out of Kanthal A1 and utilizes a fused Clapton design, UD Atomizer DIY Clapton Roll Wire is a high quality replacement wire used for building coils, a perfect choice for DIY lovers. Brand: UD Unit: 1 Set Wire Info: 26ga+32ga Kanthal, 26ga+32ga Nichrome, 26ga+30ga SS 316L, 26ga+32ga SS316L+KA1, 28g*2+32g Package: Paper box Each set contain: 1pc UD Clapton Wire