Hollis M1 / M3 Mask Strap Enth Degree Hoods The double ended D-Shackle is

The double ended D-Shackle is a useful tool that brings you optimum safety for your equipment

This set features two stainless steel bolt snaps

The cam band is easy to tighten and comes with an ABS plastic closure

even whilst underwater

The perfect fins for both diving and snorkeling

Hollis M1 / M3 Mask Strap Enth Degree Hoods The double ended D-Shackle isThe Hollis M1 M3 Mask Strap is a replacement mask strap for the Hollis M1 and M3 masks, great as a spare for your save a dive kit. It's made of silicon, it features the Hollis logo on the back and it has an adjustable design on both ends of the strap. Features: Hollis M1 M3 spare mask strap Made of silicon Hollis logo on the back