Purchase Qty. Reference FOB Price
100-999 Pieces US$20.00
1,000+ Pieces US$18.00
Product Description
Advantages: 1.Deft. Brand new forehead supporting frame, providing dynamic adjustment range, flexible and light weight. 2.Comfortable. Using high-end double bubbles-layer liquid silicone technology to softly fit face, prevent air leakage and enjoy comfortable sleep. Self-adaptive pleated ...