... material with LFGB,FDA(SGS) certificates. 3.size:23*12*1.5cm,N.W:81g silicone ice mould,silicone ice tray,silicone ice cube tray,silicone ice cube,silicone ice maker,ice cube tray,ice mould,silicone kitchenware, silicone ... have 50 sets of vulcanized machines in factoryCertificationSGS(FDA&LFGB), REACH,ISO9001-2008 ... stick,nonskid,impermeable3.Safe to use in ovens,microwave ovens, dishwasher and freezer4 ...