Uba Project B-Happy Bubble Stopper Mono-fins which replaces the classic tennis

which replaces the classic tennis ball on the freediving training lines

hypoallergenic silicone gasket

Accommodation

Theorie Material

No mass processing

Uba Project B-Happy Bubble Stopper Mono-fins which replaces the classic tennisB Happy Bubble B Happy Bubble is a solid and reliable stopper, made of bioplastic, which replaces the classic tennis ball on the freediving training lines. Placed just before the bottom plate, where one usually makes a turn, it prevents the lanyard from getting stuck. Happy Bubble greatly enhances your safety, leaving room for more concentration on your dive. How it works B Happy Bubble is composed by two hollow non deformable hemispheres connect by a