Excellent neck support with the highest quality viscoelastic memory foam. The memory foam is a viscoelastic temperature-sensitive material that shapes the contours of your neck. The memory foam is slowly produced under compression and provides little resistance before the weight is distributed throughout the area. When the weight is lifted, the memory foam returns to its original shape very slowly.
Minimum Order Quantity：300 Pcs
Place of Origin: Nantong Jiangsu, China
Delivery Time：20 Days