The LINEX BBP 100 is a pointing tool designed for classroom whiteboards and wall maps. Made by LINEX from fiberglass, it offers a lightweight yet durable construction. It is white in color and extends to a maximum length of 102 cm (1020 mm). The standard dimensions provided by suppliers are: 20 mm x 1020 mm x 10 mm (W x L x H). Its purpose is to help teachers and presenters clearly indicate elements on large surfaces without obstructing visibility.