2012 London Olympic Wristbands,Bracelets 1) Material approved FDA,LFGB,ROHS 2) Custom logo 3) Competive price ,good quality 2012 London Olympic Promotional Gift. Silicone Writbands. ... Silcione Bracelets. Emboss, Deboss braceletPromotional gift silicone wristband/silicone bracelet/debossed wristbands , embossed bracelet ...