Safety Inflatable Scuba Diving SMB 1.5m*1.5M Buoy Three ways to inflate Surface Signal Marker Buoy Accessory Drop Shipping

1, It can be pumped up by the second stage, and can be blown by the mouth;
2, TPU check valve, automatically seal after inflation;
3. 4.5cm large explosion-proof valve;
4. Shaped lead sheet at the tail of duckbill;
5. There are 316 stainless steel D rings on the top and bottom;
6. Double-sided printing double-sided 2 inch reflective film;
7. 210D nylon cloth, double-sided coating process is not easy to fade;
8. German imported single-bond waterproof TPU coating (the coating does not contain unstable and easily hydrolyzed chemical double bonds)
Package Included:

1 buoy