These are fairly standard vacuum seal bag rolls.
They seem like the same quality that came with my machine, but a better price.
PME Scriber Needle Modelling Tool, For Cake Decorating, 5.7-Inch
38 Review
GOBAM Wood Rolling Pin: The Perfect Dough Roller For Baking Cookies, Pie, Pizza & More - 13 X 1.38 Inches
35 Review
4 Pack 12 Inch Stainless Steel Round Pizza Baking Pan Tray Crisper Sheet Oven Cooking Healthy For Pizzas - Deedro
47 Review
AmazonBasics Silicone Baking Mat Sheet
48 Review