Ø Package: Contains 2 struts and 4 ball studs, the size of the ball stud is 10 mm.

Ø Fit: Most suitable support weight is between 32-44 lbs per strut, please check your support cover weight before purchasing.
( Weighing Method: Please weigh the lid 20%-30% away from the hinge )

Ø Note: Couldn't be compressed by hands.

Ø Function: After installation, you can easily lift the lid using only the power of one finger.

Ø Tips: Under the premise that you can install it flexibly, if the force of the support cover is too strong to close, you can move the installation point to the direction of the hinge.