Original Bostitch Stapler B8P is one of the most reliable stapling pliers on the market. The Bostitch B8P is perfect for bag sealing, tagging or any stapling. All steel construction and precision engineering combine to produce a quality durable product. This stapler features 'cam action leverage' for strong penetrating power which gives more power with less force. The Anti Jam "breathing magazine" expands to let staples pass through before they jam. Can be used with either 6mm or 10mm Bostitch staples.