THIS BAG CLIP IS MADE FROM FOOD GRADE PP MATERIAL, FEATURES UNIQUE HINGES FLEX AND AIRTIGHT SEAL FOR MULTI FUNCTIONAL . BY SEALING SNACK BAGS AND KEEPING CHIPS CRISPY, THIS POPULAR KITCHEN TOOL IS A GREAT GIVEAWAY FOR YOUR BRAND EXPOSURE. VARIETY OF COLORS IN STOCK ARE AVAILABLE. 4 3/8" L X 1/2" W