Very durable and sturdy. They are adjustable and inexpensive. I love how adjustable they are, and how secure.

Reviewer says clamp * ripped their sheets. Heavy mattresses make it difficult to tighten. Dvd player has no instructions. Not suitable for metal bed frame or heavy mattress.

Great for repairing the car's headliner. Used for a dust ruffle. Used on an armchair to keep protective cloth in place.

These pins are easy to install & holds the fabric perfectly. My only complaint is that they can break easily, when installing.

Strong and stays in place. Quick ship. Perfect for my projects.

Hard to put in, rip out. Not very durable. They are not very strong.