Based on this product's specifications, here are some alternatives and similar models
Laminating Pouches GBC Peel`n Stick A3 2x125 Micron Gloss (100)
Summary description:
GBC Peel`n Stick Laminating Pouches are designed for A3 documents with a thickness of 2x125 microns. These transparent pouches provide a glossy finish, enhancing the appearance of your documents while protecting them from wear and tear. The pouches are easy to use with a peel-and-stick feature, making lamination quick and efficient. Each package contains 100 pouches, perfect for home or office use.