Doypack Aluminum Foil Pack Bag with Window Coffee Snack Clear Golden Stand Up Heat Seal Mylar Zipper Pouch 100 Pieces 10x15cm (3.9''x5.9) We ship the package to USA via ePacket, normally the estimated delivery time is about 15-20 days If you order above $80 one time, we will ship out the package via DHL, the estimated delivery time is aobut 4-7 business days Design by window, zip lock, stand up, tear notch. Bags great for packing and displaying product for your customer It can hold around 100g (3.6 oz) rice, 15g (0.5 oz) tea, 95g (3.4 oz) coffee powder Dimension: 10*15cm (3.9''x5.9"). Thickness: 3.1 mil. Sold in a pack of 100 pieces