Perfect as reusable sandwich bags for school, work and play - and a whole lot more.  We use these for everything in our house!  Ideal for carrying snacks, they are also super-useful for carrying toiletries, make up, hand sanitiser etc in your bag, secure that they won't leak.   Made with a food safe, FDA approved, BPA-free lining, the Snack Happens bags are also lead free, phthalate free, PVC free and CPSIA certified. The zipper top allows for silent snacking and is ideal for little hands. Little ones also find them great for carrying around small toys or cards.  Measures 18 x 18 cm.