Heat Seal Flat Pocket Mylar Foil Open Top Packaging Bags Coffee Tea Cosmetic Sample Bulk Food Storage Aluminum Foil Vacuum Pouches with Tear Notches 200 Pieces 6x9cm (2.4"x3.5") If you purchase "200 Quantity", amazon will ship your package via One-Day Shipping from USA; When you purchase " 2000 Quantity", we will ship your package by DHL EXPRESS from China, normally the estimated delivery is about 4-7 business days MOISTUREPROOF WATERPROOF-- Keep your products clean and free from moisture VACUUM HEAT SEAL-- The bag can be vacuum sealed as well as heat sealing the open top MULTIPURPOSE USE-- Perfect for coffee, beans, candy, sugar, rice, baking, cookie, tea, nuts, dried fruit, dried flowers, powder, snack and more food grade or tool, soap, cosmetic packing long term storage DURABLE MATERIAL " SAMPLE " POUCHES-- Thickness: 0.08mm (3.1 mil)( one side) -- Outside Size: 6x9cm (2.4"x3.5") ; Usable Size: 5x8cm (2"x3.1") It can hold approximately 20g granulated sugar