Square Shape Size: Diameter 6mm/0.23in; Total Length:50mmColor: Gold.Used for Necklace,Bracelet and DIY JewelryMaterial: Stainless Steelprice for 1set (1pc)Feature:Strong magnetic fasteners, easy to use, idea for anyone with arthritis or difficulty using the small clasp closures.Made in Stainless Steel with rhodium plated, lead and nickel free, nice out-sight that keeps your jewelry looking shinyClasp measures approximately 6mmX17mm. They are the perfect size, each clasp has a connection at each endThese clasp jewelry connect the ends of a necklace or bracelet together by drawing the two pieces togetherNote:Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.And due to the difference between different monitors, the image may not reflect the actual color of the item. Thank you!