This double-shoulder SLR camera strap is made of 8mm thick neoprene rubber, which has good elasticity and good ergonomic fit. It can provide a good decompression effect, carrying the camera for a long time during shooting will not feel tired. Ergonomic design of neoprene can perfectly distribute the weight,maximum load-bearing capacity of zinc alloy hook can reach 15kg,all key mechanical parts are strengthened to ensure the safety and durability of the sturdy metal plate during the use of the camera.We are equipped with 2 quick release plates and 2 screws, you can choose to use them according to your needs. This double-shoulder camera strap can carry 2 SLR cameras at the same time on the left and right sides. We recommend that the weight of the cameras on both sides should be balanced as much as possible, so as to achieve a better carrying effect. You can also detach one side and use it as a single shoulder strap. We are equipped with 2 safety ropes and a lens cloth for each shoulder camera strap. We strongly recommend that you use a safety rope. It can provide secondary protection under special circumstances to avoid falling damage to your camera. The lens cloth is made of high quality Made of superfine fiber material, the effect of wiping the lens is great. All double-shoulder camera straps provide a 90-day free return and exchange service. If you have any problems in use, you can contact our customer service staff for new products or refunds. We will definitely provide you with a satisfactory solution.