材料：氯丁橡胶
尺寸：H10.5 * D6.3cm 5mm或定制
颜色：可以定制，但从我们的色卡中选择将被建议
标志：丝网印刷或热转印
起订量：500件
功能：防水保温

Material: Neoprene
Size: H10.5*D6.3cm 5mm or customized
Color: it can be customized, but choose from our color card will be suggested
Logo: Silkscreen printing or hot transfer printing
MOQ: 500pcs
Function: waterproof and keep warm