The handy, take along magnets, in the convenient twin pack. Theses magnets are just 2-5/8" (160mm) in height!. They are perfect for holding sub structures, and where space is limited. The ideal 3rd hand. SPECIFICATION: Angles:30/60, 45, 90deg Dimensions: 60 x 50 x 15mm Pull:13Kg Weight:0.1Kg each