High-quality material: The glass bed clip is made of high-quality aluminum alloy, which does not damage the glass bed and has a longer service life. It works better than the original binding clips. Size: Adjustable clamping thickness 9 mm, width 8 mm. Perfect for heated beds with a thickness of less than 9 mm. The package contains 4 high-quality 3D printer glass bed clips, enough to meet your daily needs. Adjustable glass bed clips: Ideal clip for clamping and staying for the 3D printer bed, allows you to adjust the clip freely according to the printer's thickness. The screw adjusts the clamping thickness, unlike some spring clips, it will not scratch your glass bed. Easy to install: 3D printer glass bed clips are very easy to install and disassemble. You only need to manually turn the screws to adjust the height according to the hot bed's thickness. After clamping, you do not need to use other tools, simple and convenient. Compatibility: These adjustable 3D printer glass clips are basically suitable for most 3D printers. 3D printer glass plate clips provide stable support for 3D printer hot bed glass. You can clamp them on either side of the printer. Features: Clamping platform thickness: 3-9mm. Easy to install and remove, will not scratch your glass bed. It is a good helper for hot bed glass plate 3D printers. Adjustable glass clips are made of aluminum alloy. Specification: Material: aluminum alloy Color: black Size: as shown in the picture Quantity: 4 Scope of delivery: 4 * adjustable clip With the concept of customer first, we provide you with 24/7 customer service. No matter where you are or what problems you encounter, we will solve them for you as soon as possible to ensure that your shopping experience is worry-free.