6-Piece Triangular Scale Ruler Set | Aluminum Architect Ruler | Color Black Homend With aesthetically design and exquisite

With aesthetically design and exquisite material

gives out the targeted peak wavelength that plants most desire from natural sunlight

the Umbrella can fit into your car door pockets or in the glove box

78 “length

slide over the luggage upright handle tube for easier carrying

6-Piece Triangular Scale Ruler Set | Aluminum Architect Ruler | Color Black Homend With aesthetically design and exquisite6 Piece Triangular Scale Ruler Set Aluminum Architect Ruler Color Black Material: the scale ruler set is made from pure aluminum mixed with other elements to create a high strength alloy, and the triangular ruler is durable, lightweight and reliable Target customer: with reliable construction and accurate performance, the black construction ruler is appropriate for architects, engineers, draftsmen and students Relative advantage: aside from the laser