Extra Large SizeThese oversized paper clips features 4 inch 100mm which can hold more and thicker papers, also perfect for organizing big files.Multiple colorsComes with 10 different colors,3 for each color, total 30pcs paper holders.Assorted colors make color-coding documents easy, best for document folders classification.PET CoatingThese clips made by PET coating process are different from products made by PVC bags found in common market. ,are with Smooth feel, environmental protection, beautiful color.Widely applicationThese colored clips ideal for DIY ,organizing papers, documents, brochures, business cards, recipes, photo album clips, business card holders and envelope clipsand more.Sturdy clips Made of high-quality steel, durable, long life, not easy to damage. They hold fast to all your important documents.