2013 promotional silicone tea bag 1.Food grade silicone 2.High quality,eco-friendly 3.Directly factory,best price 4.OEM 2013 promotional silicone tea bag, silicone tea infuser 1.Silicone tea bag made of 100% food grade silicone2.Eco-friendly,nontoxic,odorless3.Lovely shape4.FDA,LFGB certificated5.Package:polybag or customized6. OEM are highly welcomed7.Temperature range from -40 to 240 degree8. ...