Held past its weight limit!
My roommate and I have been using command strips all year in the dorm because we can't damage the walls, and they've been wonderful! We hung a giant whiteboard up on our kitchen wall about three and half months ago (way past the weight limit, mind you), and it didn't fall until last night. Even then, the strips didn't give out--the paint literally got ripped off the wall. This is a very durable and reliable product. Highly recommend!