Features: brand new and high quality brand new and high quality The clamping table is made of metal, which is not easy to be deformed after long-term use, and has better for protection for the main board. Through a movable positioning block, choose the best card position on the main board, which can be tightened and fixed by moving screws. The tension spring is made of stainless steel, which has good toughness and can shrink freely. Four sponge pads are used at the bottom to prevent the bottom plate from moving during maintenance. Suitable for all kinds of projects-you can use it to complete all kinds of DIY work, such as hobby projects, electronic products, arts and handicrafts. Painting statues and models, etc. Specifications: Material:ABS+Metal Base Color:Blue+Black Size:30x12.5x16.5cm/11.81x4.92x6.50inches Package Includes: 1 x Welding Auxiliary Clamp for Seat note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.