Set of 5 medium and 5 large plastic bag clips in bright colours. They create an airtight seal on bagged food to keep the contents fresher for longer after opening. Can be used on bagged foods in the freezer. Great for saving leftover crisps, sealing cereal bags after opening, keeping sugar inside its bag rather than all over the cupboard, and so much more. Easy to use: simply gather up the top of the bag or packet and fasten with clip.