●Holographic color Foil zip lock bags come with holographic color in the back and transparent in the front in order to display the product clearly. ●Perfect size 7sizes(6x10cm,7.5x12cm,7x10cm,8x13cm,14x20cm,9x12cm,10.5x15cm) , ideal for retailers, jewelry and accessories manufacturers to store small items, sample displays. ●Party supplies These high quality holographic bags are perfect for weddings, birthday parties, and gift wrapping for Christmas, Valentine's Day and other special occasions, storing jewelry and keychains such as rings, earrings, bracelets and even necklaces and more. ●Wide range of uses Good accessory for home, school and office use, can be applied to candy, coffee beans, dried flowers, baking, dried fruit, cookie, tea, nuts and so on, can also hold cosmetic, soap and notebook, etc.