This pneumatic support is could be used for many purposes,suitable for cabinet,RV overhead cabinet doors,cupboard,furniture door,toy box,display table,small tatami,wardrobe,bookcase etc.Support opens lids to a maximum angle of 90 degrees.Lids soft open gently,Ideal for supporting the lid to keep it open.Not soft close! High-quality air cavity,injected with artificial nitrogen,stable performance,single load 80N/18 Lbs.Equipped with screws for easy installation. The metal mounting chassis is used at both ends,which is not easy to rust and has a strong bearing capacity.ABS gas head has high wear resistance and can adapt to harsh environments.