200mm 360° Stainless Steel Electronic Protractor Digital LCD Display Angle Ruler Safety Gear 500mAh lithium battery and fast

500mAh lithium battery and fast charging technology

It can be used to clean the dirt

which can firmly lock in moisture and prevent outflow

keeping you cool at summer and warm in the winter

200mm 360° Stainless Steel Electronic Protractor Digital LCD Display Angle Ruler Safety Gear 500mAh lithium battery and fast200mm 360 Stainless Steel Electronic Protractor Digital LCD Display Angle Ruler This is a practical 2 in 1 angle ruler. It can be used as rectilinear scale and goniometer. Made from 304 stainless steel, it has great durability and abrasive resistance. The large LCD display is very convenient for reading. If you are looing for a digital LCD Display angle ruler, it is your best choice. Features: Using 304 stainless steel, has great durability and