Why choose Fdit Brick Liner? Equipped with wear‑resistant and anti‑skid pad, it can stably clamp the brick. It is a utility for builders and bricklayers, providing a faster and easier way to use brick lines. By fixing the spring firmly on the brick, it provides a fast, simple and practical method for the bricklayer, which enables the bricklayer to operate the accurate brick line and allow other selected work. Adopts high quality engineering plastic material, durable, good performance. Suitable for most bricks on the market, can be used on most smooth or sloped bricks and blocks. Specification: Condition: 100% Brand New Item Type: Brick Liner Material: Engineering Plastic Color: 1#: Blue, 2#: Red, 3#: Black(Optional) Length: Approx.16.5cm/6.5in Weight: Approx.108g/3.8oz Application: Bricklayer Brick Liner Package List: 2 x Brick Liner