Use the hydraulic gas struts to open the lid and work perfectly to hold the lid. Some items require two hands to put away and it is extremely difficult when only one hand is needed to hold the door. You can easily lift the lid by yourself and hold it while putting away or taking something from the cabinet. Use gas struts for large toy boxes to prevent the lid from falling and trapping people's hands, make the lids open and close very easily. Due to the strong connection between the two arms, the soft closing will work perfectly to prevent it from slamming and protect children's safety. It slows down the descent enough not to crush little fingers. Furniture gas strut is suitable for lids or doors weighing between 17 lbs and 25 lbs. Extended length: 270 mm; Compression length: 150 mm. The pressure support of each spring can reach 100N (10kg) Please note: not suitable for steel or heavy duty tool holders. Simple to install cabinet door hinge. Using the included mounting brackets,