Stainless steel diving backplate provides superb stability when paired with a wing and harness. The extra weight of a stainless steel plate versus an aluminum weight helps distribute your required weight away from your belt and onto your back.
Size: 40cm x 26 cm (15 3/4in x 10 1/4in)
Weight: 2.4kg (5.3 lbs)
thanks to help from knowledgeable staff !!!!perfect size perfect product thanks