Are you looking for a professional, yet angle ruler? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional angle ruler must meet you needs. It is one of the for you. Made of material, it is durable and use. You can safe to use it. Features - Color: Silver. - Material: Stainless steel. - Size: 21.8x3.5x2.1cm/8.6x1.4x0.8 inch. - Range: 0-360°. - Operating temperature: 0-50 degree centigrade. - Type of battery: 3V. - Product accuracy: 0.05°. - This product can be given as a great present for your friends and families. They will be very happy. - Made of material, it is durable and use. You can safe to use it. - This product is small, light, and easy to carry, can take it with you wherever . - The is smooth, the inclination angle is accurate and sharp, so use it with careful. - Clear scales are wear resistant, high accuracy and easy to read. It is widely used in industry and units and so on. Package list: 1 x angle ruler