This Faithfull Line Block Counter Display is a must-have for any DIY enthusiast. The 12 piece blocks are made of durable plastic and will help you keep track of your progress on any project. With the brand name Faithfull and manufacturer part number FAILB12, you can be assured of the quality of this product. This Line Block Counter Display is perfect for those who want to organise their DIY projects in a more efficient way. The blocks are designed with a counter display that will show you how many blocks are in each category. This product is ideal for anyone who wants to keep track of their progress without having to constantly refer to a notebook or computer.