Pneumatic Bottomers offer a less strenuous means of powering the Carton Closing Stapler designed to ease forming of a carton over the pillar/anvil and quickly driving a staple to hold the carton so it can be taken elsewhere to be FILLED and ultimately closed. This strong and safe professional bottomer stapling equipment has been developed for extreme performance and longevity. The Omer bottomer staplers have become an unquestionable reference for... many packaging department worldwide. The tool is designed and manufactured entirely in Italy and as such, is widely recognized for the superior quality and longevity. Please NOTE: Foot powered Mechanical versions of these bottomers, are also available.