100 Flat Glossy Gold Mylar Recloseable ZipLock Bags 7.5x10cm (3x4in) Colors (Front/Inside/Back): Gold / Silver / Gold *Outer Size: 7.5x10cm (2.9x3.9"), *Inner Size: 6.5x7cm (2.6x2.7") *Size may vary 1-2mm Material: Metallic Mylar, Thickness: 3 MIL (8C) Can store up to 25g of powdered products