'-20 To 20 Number Line Desk Tape, Grade K-5 color_silver Artograph's prism projector is an

Artograph's prism projector is an opaque projector

Make consistent loops every time

375 inch package contains one journal that includes a string-tie envelope for convenient storage

Ink color matches the pen color (black

'-20 To 20 Number Line Desk Tape, Grade K-5 color_silver Artograph's prism projector is anThe 20 to 20 Number Line Desk Tapes provide a clear, easy to read visual aid for students to reference as needed for math activities. Each roll of self adhesive number lines includes 36 student desk tapes that measure 20" x 1" each. Student desk tapes are perfect for students to reference when learning about numbers. Each roll is packaged in a convenient self dispensing box.