Model: SG1065 Product Details: Most screwdrivers available to the general public are inexpensive, and it's hard to find one that allows you to enjoy doing your own maintenance. This aluminum screwdriver has a moderate weight and a thickness that makes it easy to grip. It has a structure that allows you to switch between Phillips and flathead, and the replacement parts can be stored in the cap on the opposite side. This screwdriver has the approval of professional opticians for its ease of use and is actually used in stores. The Phillips and flathead sizes of the screwdriver are a convenient 1.8mm. This product comes with a leather case. The case allows you to carry it in your bag and maintain your favorite eyewear while you're out and about.There are many maintenance products related to cleaning, but there aren't many high-quality maintenance products for eyeglasses that are used for adjustment. This product is recommended for people who own many pairs of glasses or sunglasses, and it also makes a great gift for someone special. Screw Driver Size: 12cm x 1.2cm Screw Driver Material: Aluminum Case Dimensions: 14cm x 4.5cm Case Material: Italian Tanned Leather/Japanese Cowhide Suede Country of Production: Japan Please Note: All Accessories are Final Sale. Free 2-day expedited shipping within domestic U.S. Express International Shipping available.