1. Made of materials, good sealing performance, explosion, resistant, lasting and not easy to damage.
2. Fast or empty after use for rapid storage. Give them an comfortable use experience.
3. 4.5 cm tpu-way explosion explosion valve, which is automatically sealed after inflation.
4. Reflective strips on both sides, easily direct people's attention and allow them to find their position quickly.
5. 316 Stainless steel at the top and underneath, which can easily join the bag or clip.

Technical data:
Description
The function of the low surface score is to inform the ships and the people in the sea that the diver is under water and comes shortly before.
Characteristics:
1. Made of materials, good sealing performance, explosion, resistant, lasting and not easy to damage.
2. Fast or empty after use for rapid storage. Give them an comfortable use experience.
3. 4.5 cm tpu-way explosion explosion valve, which is automatically sealed after inflation.
4. Reflective strips on both sides, easily direct people's attention and allow them to find their position quickly.
5. 316 Stainless steel at the top and underneath, which can easily join the bag or clip.
6. It ensures additional security when diving, really an indispensable accessories for the diver location marker.
Technical data:
Material: Nylon 210d fabric + TPU coating
Optional color: yellow fluorescence, red
Size: approx. 122*19cm/4*0.62 feet
Packaging list:
1 * surface marker