Features: Large quantity for share: The package comes with 100 screwdrivers for glasses, which measure about 1.77 inches/ 45 mm in total length, screwdriver's head specification is SL 2.0 mm, large quantity and portable size can meet your daily use and share needs. Practical and useful: This mini screwdriver set is an ideal repair tool for mechanical, electrician, electronics technician, assemblers, etc., which can be applied for eyeglasses, watches, children's toys, jewelry, keyboards, HDD, making your operation more efficient. Specifications: Quantity: 100 pieces Type: Slotted Size: Overall length: 1.77 inches/ 45 mm Screwdriver head specification: SL 2.0 mm Warm notices: Due to the mini dimension, please keep away from to avoid accidents. Material: Plastic+Steel colour: As shown Package Contents: 100 x ratcheting screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a