The Fisco Brick-Mate Tape is designed to aid professional bricklayers. The unique blade design* accurately calculates brick and block quantities and course heights, plus there is a conventional metric scale, which is accurate to EC Class I, for general measuring. The bright, ergonomic ABS case has a non-slip rubber grip pad and easy-to-operate positive action lock, minimising blade slip. With a bump stop for added blade and end-hook protection and a unique snap-in quick-release belt clip holster. * Unique Brick Mate blade scale is designed for UK brick and block sizes. Made in Britain.