[Tapered front central design, designed for swimming]With this design, Snorkel has two advantages: First, this design Neithe touch the snorkel when you swim, nor feel uncomfortable because it weighs the same on the both sides. Our design makes it easier to keep the body balanced, so that you have a better experience; Second, the nozzle adopts tapered design, this design can better break the water, reduce the water flow resistance and increase the swimming speed. [Food grade silicone mouthpiece, soft and comfortable]The mouthpiece of snorkel is made of food grade silicone material, which is soft and comfortable. It has convex substance on both sides, The texture is soft, it is convenient for the teeth to bite, and it can be closely attached to the mouth and tightly waterproof. [Easy to adjust bracket with head protection pad]Snorkel has a soft protective pad that feel comfortable when you wear it. The position of the bracket and the length of the strap are easily adjusted There are slight differences in silk screen printing between different factory batches. Please refer to the actual product. It does not affect the use Color: A:Black Material: Silicone + PP Package Contents: 1 x Swim Snorkel 1 x Head bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.