[DETAIL] Features: - Fine workership, high efficiency and long service life. - Accurately lock screws and tightly snapped while reducing abrasion to the the screw and the screwdriver. - Easy to use. Just insert the screwdriver bit into the magnetic ring, the screw can be easily picked up. - The magnetic pick up tool would not magnetize a screwdriver or the screw. - Perfect for hexagon screwdriver bits with flat diameter 6.35mm(1/4 inch). - Magnetic Ring only, other accessories demo in the picture are not included! Specification: Brand: STONEGO Material: Alloy Steel Color: Yellow,Red,Blue Length: 23.0mm/ 0.91in Hole Diameter: 6.35mm/ 0.25in Quantity: 1PC Package includes: 1PC Magnetic Ring [ATTRIBUTES] - Hign-concerned Chemical: None - Screw Head Size: 1 - Origin: Mainland China - Hign-concerned Chemical: None - Screw Head Size: 1 - Origin: Mainland China - Brand Name: STONEGO - Material: Stainless Steel