FSC Certified Compostable Sandwich Bags, 48 Count. - Brand: If You Care - Product Name: Paper Snack and Sandwich Bags - Quantity: 48 bags - Size: Approximately 20cm (H) x 16cm (W) x up to 5cm (D) - Features: FSC Certified, Compostable, Chlorine-Free - Uses: Perfect for wrapping snacks, sandwiches, and cookies. Keeps bread fresh for up to 6 hours. I use these for bread, as well as for things like fried chicken and french fries. Enjoy your lunch with these cute, safe, and reliable containers!! Let's brighten up lunchtime with these packages, which are cheaper than eating out♫ Shipping will be done with the product box as is, placed in a Ziploc bag, and then put in an envelope or bag. The box will be flattened to fit in the mailbox. In that case, the opening will be open, but it will open inside the Ziploc bag, so you won't touch it directly. I don't think it will affect the use of the bags, but please understand this before purchasing. I do not have any pets or smoke.