Pack of 2 Portable Trash Bag Holder Hanging Kitchen Cupboard Door Back Style Stand Trash Garbage Bags Storage Rack Size: 3.2in  7.5in, suitable for cabinet doors  2cm (0.79in) Plastic portable trash bag holder for 2cm thickness door Package include: 2pcs bag holder,recycle trash bag holder This item can only be installed on the outside of a cabinet or drawer Be sure to check the images on this page before purchasing to understand the installation and use of the product