... non-toxic+ion+steel iron bar10000pcs/dayRohs SGS certificatequartz/digital slap on watchJapan Movement , waterproof function or without waterproof glowing the ... dark , tie dye, single color Details information for Slap watch as below:1.100% silicone with non-toxic, ... the best-seller for sport item , promotion gift , party decoration;High flexibility of the slap band, fashion digital dial and quartz ...