Keep your food fresh with the help of these Chip Bag Clips Toy Block Sealers! There are four pieces of clips with different colors in each package! What makes these unique from other clips is that they have a design similar to toy blocks. They don’t only look cute but they are attractive to kids too. So, this will remind them to always seal food bags. You simply have to clip it onto the snack bag to seal it and prevent air from penetrating and making it stale.