Amazon Basics Comb Binding Machine, 350 Sheets Capacity, for paper sizes A5(15 holes)/Letter(19 holes)/A4(21 holes) with Adjustable Margin, Grey

{"about_product": ["90% Steel, 10% plastic", "Imported", "Manual comb binding machine for creating professionally-bound documents", "All-in-one design with hole punch and binding mechanism combined", "Punches up to 12 sheets at a time; Binds up to 350 pages", "Durable carbon steel hole punch blade and heavy-duty construction", "Fixed paper slider mechanism prevents hole offset", "For use with plastic comb-style binder spines (not included)"], "product_description": "Product Description Amazon Basics Comb Binding Machine From the Manufacturer Amazon Basics", "product_information": {"ASIN": "B086N8NXHR", "Manufacturer": "Amazon", "Customer Reviews": "4.2 4.2 out of 5 stars \n\n (1,283)", "Best Sellers Rank": "#3,964 in Our Brands (See Top 100 in Our Brands) #10 in Binding Machines", "Item model number": "3870", "Product Dimensions": "15.16 x 10.83 x 14.17 inches; 7.63 Pounds", "Date First Available": "October 28, 2020"}, "product_details": {"Brand": "Amazon Basics", "Color": "Grey", "Material": "Carbon Steel, Plastic", "Hole Count": "12", "Item Weight": "7.6 Pounds"}}