luminum back 1. 5052 high strength aluminum 2. Surface corrosion resistant anodic oxidation matte treatment 3. Titanium ash for hard oxidation, long time resistance to chlorine water corrosion 3. LARGE BACKPLATE 3MM. SMALL BACKPLATE 2MM weight 0.72kg, travel edition special Size: length * width * thickness =40*30*3cm - Heavy duty and designed to work with single tanks or doubles - Upper mounting options for bolt Kits - Lower slot to aid in mounting bands - Multiple slots for waist band - Attachment options for 1 or 2 inch crotch straps - 17 holes for flexibility in accessory mounting - Package Includes: 1 PC Diver BCD plate Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!

Item Description:
scuba diving single tank adapter for backplate, corrosion resistant and durable
Universal fit most standard backplate
Slots for crotch straps, fit 5.2cm / 2 inch standard webbing
Perfect for scuba divers switch their harness system between double and single tank rigs or between back mount and side mount configurations
Material:metal
colour: black
Package Contents:
1 * Diving Single Tank Adapter

BCD plate set