✔️ Wauwu Production ✔️ BNIB Factory Sealed ✔️ Made By Stainless Steel / Zirconium / PEI ✔️ 1.58" L x 0.95" W x 0.34" D / Metric: 40 x 24 x 8.5 mm ✔️ Weight: 48g(SS) / 41g(Zir) / 11g(PEI) / 15g(G10) ✔️ Stone Tumbled Surface ✔️ Random Number In Front ✔️ Limited Edition (G10) ✔️ Includes Teflon Tape x 1, Spare Magnets x 6 ✔️ PEI & G10 Are Plastic Material