1Equipped with wearresistant and antiskid pad, it can stably clamp the brick. 2It is a utility for builders and bricklayers, providing a faster and easier way to use brick lines. 3By 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. 4Adopts high quality engineering plastic material, durable, good performance. 5Suitable for most bricks on the market, can be used on most smooth or sloped bricks and blocks. Condition: 100% Brand New Item Type: Brick Liner Material: Engineering Plastic Color: Blue, Red, Black(Optional) Length: Approx.16.5cm/6.5in Weight: Approx.108g/3.8oz Application: Bricklayer Brick Liner 2 x Brick Liner