Manufacturer Code : KF50200. Q-Connect Calculator Roll 57mmx57mm.This roll of calculator paper has been specifically designed to work in conjunction with a range of calculators. Boasting a simple easy to fit system and paper of a high quality these rolls will enable you to keep printing receipts or general calculations with ease time after time. This roll is single ply and manufactured from wood-free paper for a more environmentally friendly printing solution. Each roll boasts a generous length and comes complete with a warning streak when running low. Q-Connect offer high quality office supplies designed to give your business a effective solution to all your stationery needs. This paper is single ply and measures 57mmx57mm.