Come and see our amazing products. The swimming cap is made of soft silicone, waterproof for maximum stretch and durability. This piece of swimming cap is simple piece of equitment is not required to swim, this can help you feel more comfortable in the water. And for the kind of endurance, concentration, and ease that is required for underwater swimming, these silicone caps are just the thing. Will keep your hair dry in the water, warmer in cold water and provide maximum comfort alongside a streamlined shape to reduce resistance in the water. The price included shipping cost to ca, qty for 3000 pcs and over by ocean. Pls confirm with us about the packing info, stock color and exact production time before placing your order.