100 PCS Premium See-Thru & Silvery Metallic Foil Open Top Fill Mylar Pouches w/ Tear Notches & Heat-Sealability Exterior Size 6x9cm (2.3x3.5") Item located in the US, same day shipping, normal delivery time 2-5 business days. Colors (Front/Inside/Back): Clear/Silver/Silver Outer Size: 6x9cm (2.3x3.5"), Inner Size: 5x8cm (1.9x3.1"), *Size may vary 1-2mm. Material: Clear & Metallic Mylar, Thickness: 3 MIL (8C) Can store up to 18g of powdered products