Silicon






Color: Off-white, light blue, pink, sky blue, green, black, royal blue, army green, light gray,ETC




MOQ: ****0 PCS




OEM: Yes




Packing: poly bag and carton or as your request.




Delivery time: **-*5 working days after received payment, the quantity also influence the delivery time




transpotation: we suggest you to use the courier(express) like DHL,UPS,Fedex,etc。



The effect of negative ions：

Sterilize and purify the air, effectively eliminate fatigue, enhance human immunity, and improve lung function，heat and high temperature resistance。Protect the