Pack of 4pcs hold down clips easy to install for 1inch blinds. Clear color plastic brackets with integrated pins (Pin size 1/8" (3mm) in diameter). The clips are made of high quality plastic reliable, strong, durable and lightweight, which is safe and can serve you for a long time. these bracket feature a projection pin at 1″ (25mm) from the mounting surface. designed to hold the bottom rail on wood blinds, faux wood blinds, pleated shades, cellular shades, venetian blinds, mini blinds and more. Please kindly check the size in the picture and make sure it can match your device before order.