Found 2 products about

Mask

Wholesale fashion Adjustable Swimming Best Diving Neoprene Mask Strap

Wholesale fashion Adjustable Swimming Best Diving Neoprene Mask Strap

1.Not easily deformed

2.Easy to adjust straps

3.Prevents hair entanglement

4.Elastic sewn edge tape reinforced

6 Adjusting Breathing Levels High Altitude Sports Oxygen Training Mask Fitness

6 Adjusting Breathing Levels High Altitude Sports Oxygen Training Mask Fitness

1.good silicone,soft and comfortable,obvious oxygen barrier effect.

2.cotton elastic fabric,comfortable and breathable.