-The size is super large

non-toxic and non-radioactive

sweat absorption mesh lining

an EPA-approved green and environmentally friendly product

Insert the needle and face iy on the grooved side

1pair 5D Memory Foam Orthopedic Insoles, Unisex Nano Antibacterial Deodorant, Sweat Absorption, Massage & Sports Support Color:Blue -The size is super large1pair 5D Memory Foam Orthopedic Insoles, Unisex Nano Antibacterial Deodorant, Sweat Absorption, Massage & Sports Support Ample Quantity: there are 16 pairs of foam shoe inserts in 2 colors, namely, black and skin color, sufficient quantity to meet your daily using and replacement needs, also can be shared with others in cold winter Soft and Breathable: the memory foam slipper inserts are made of quality sponge material, which has a good support effect