If you are looking for a balance scale, this product will be your . Use , you can use this multi-purpose balance scale for a long time. The base can be placed firmly on the desktop, and the metal base is easy to use. Features -Color:Multi -Material:Aluminum alloy, rubber, ABS -Size:20.00X14.00X7.00cm/7.86X5.50X2.75in - A good and accurate scale, realize accurate weight measurement based on the principle of lever. - Using premium and sturdy material, this balance scale for experiment is , safe and practical for . - Easy to operate and carry, with weights and tweezers equipped, this balance scale can bring you using experience. - This multi-purposes balance can be used to measure jewelry, powder and so on. - scale with weights is also a good and professional laboratory teaching tool, fit your demands. Package list: 1 x Scale 1 x Weight(5g) 1 x Weight(10g) 1 x Weight(20g) 1 x Weight(20g) 1 x Weight(50g) 1 x Weight(100g) 1 x Tweezers