Specification Brand : Yosoo BulletPoint1 : Optional Type: 12#, 18#, 28#, 35#, 40#. ly meet your various demands. BulletPoint2 : Material: This lab clamp clips are made of premium stainless steel materials, anti- and to use. Screw type locking nut design. Simple and convenient to use, it can be mounted on the experimental table. BulletPoint3 : Simple and convenient to use, it can be mounted on the experimental table. BulletPoint4 : 【Easy to Use】Simple and convenient to use, it can be mounted on the experimental table. BulletPoint5 : Material: Made of premium stainless steel, good , to use. Color : As Shown IncludedComponents : clip ItemDisplayDimensions_Height : 0.79 centimeters ItemDisplayDimensions_Length : 9.02 centimeters ItemDisplayDimensions_Width : 1.97 centimeters ItemDisplayWeight : 0.27 pounds ItemName : Spherical Pinch Clamp, Stainless Steel Spherical J P Lab Clamp Pinch Clip Stainless Steel Lab Beaker Clamps for Backdrop Stand (35#) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : science-lab-beaker-clamps Manufacturer : Yosoo Material : zinc alloy,rubber Material1 : Zinc Material2 : Rubber ModelName : Yosooiog3cq2mfs-14 ModelNumber : Yosooiog3cq2mfs-14 NumberOfLithiumMetalCells : 1 PartNumber : Yosooiog3cq2mfs-14 ProductDescription : 1. Suitable for hospitals, clinics, laboratories, beauty salons, individuals. 2. Made of premium stainless steel materials, anti- and to use. 3. Simple and convenient to use, it can be mounted on the experimental table. 4. Exquisite craftsmanship, smooth and glossy, not easy to . 5. Strong clamping force, the experiment supplies held by the clamp will not fall.