Bergeon 4657 Rubber Bellows.
Rubber dust blower With a PVC nozzle. This tool is to be used for general removal of fine dust particles from watch repair work. The air inlet valve is at the bottom of the bulb to prevent air from entering by way of the nozzle.
Bergeon No. 4657
Company Registered in England and Wales Number. 5971236 VAT No. 909055621 TWGC.com LTD t/a WatchTool.co.uk