5-Speed 4V Mini Cordless Rotary Tool Kit with Accessories Engraver it includes an extra battery

it includes an extra battery cover to enhance durability and user experience

You can use the caliper measuring tool to verify thread sizes

and ensures trustworthy measurements for household repairs or model crafting

【Compact & Sturdy】 Through the plastic clear lid

5-Speed 4V Mini Cordless Rotary Tool Kit with Accessories Engraver it includes an extra batteryMore Beautiful than Traditional Electric GrindersHARDELL mini cordless rotary tool uses a display screen, which can quickly read the current speed gear even in a backlight or extremely bright environment, making your DIY project smoother. The display screen also makes the present you give is more unique. Multifunctional Tool for DIY Craft KitCordless Rotary Tool Kit is equipped with 69 accessories, and comes with three chuck sizes of 3 64", 1 16", 3