This is a precision screwdriver set with a keyring and carabiner, perfect for carrying around. It comes in two colors: blue (hex) and red (Phillips/flathead), with a total of 10 sizes. Very convenient for "just needing to use it" on the go or at home, such as loosening eyeglass screws, replacing toy batteries, and maintaining computers and precision equipment! 【Set Contents & Sizes】 ● Blue (Hex Wrenches: 5) 1.27 / 1.5 / 2.0 / 2.5 / 3.0 ● Red (Phillips/Flathead: 5) Phillips: PH0 / PH00 Flathead: 1.5 / 2.0 / 2.5 【Product Condition】 There are no noticeable scratches or stains, but please be aware of minor scuffs due to storage. Please check the condition in the photos. 【Recommended Points】 Excellent portability: With a carabiner, you can carry it with your bag, belt loop, or keys. Visibility: You can tell at a glance whether it's "hex" or "Phillips/flathead" by the color. Practicality: Covers the precision sizes often used in daily life. 【Shipping】 Carefully packaged and will be shipped via Mercari delivery (anonymous shipping). Instant purchase is OK! Please feel free to comment if you have any questions.