Compatible Premium Ink Cartridges 971XLY High Yield Yellow Remanufacturer Inkjet Cartridge - for use in HP Printers Punching & Training Bags Check the images to make

Check the images to make sure the current blade you have is a 'female' blade

Seven times security protection safe to use

3 x Bonus Inflatable Head Attachments(Including Toy Inflation Head and Basketball Head)

Place the clamp over the fitting and close with a clamp tool or side cutters

Compatible Premium Ink Cartridges 971XLY High Yield Yellow Remanufacturer Inkjet Cartridge - for use in HP Printers Punching & Training Bags Check the images to makeCompatible Premium Ink Cartridges 971XLY High Yield Yellow Remanufacturer Inkjet Cartridge for use in HP Printers For Following Printers: HP OFFICEJET PRO MFP X476DW, MFP X451DW, MFP X576DW, MFP X551DW Yield: 6,600 Pages