EXCELLENT MANUFACTURING TECHNIQUESUse stainless steel with black enamel paint,durable to use for years.Each of the clips has rounded corners, no more worry about getting hurt or cut.Unlike plastic and fragile clips, they are very sturdy and durable enough for your lifetime use! STANDARD SIZELarge Heavy-duty, the clip(3 inches wide) featuers a powerful spring, bite more force and bite closer. TIGHT SEALINGWell made with real stainless steel including the spring, Our chip bag clips work on small to large bags to keep the bag fully closed. MULTI-PURPOSE USESeal chips,cornflakes,milk powder coffee beans, bread,frozen vegetable bag in your kitchen. But also in the office, garage, shed or wherever you require for a durable clip! WHAT YOU GET8 Pcs Silver heavy-duty clips with circle angle.