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    Model Number: LX712K
    Brand: Alvin
    Estimated Delivery Time: 3 - 7 Business Days
    Alvin 12" Computing Tri-Scale Adjustable Triangle

    Model Number: LX712K
    Rise and slope graduations. Inking edges on all three sides. Hot-stamped graduations. Thumbscrew locks triangle securely at desired angle. 0.12" thick light blue optically clear acrylic. Detailed instructions included.

    Product Dimensions:
    • Outside Dimensions:
    • Product Weight: 0.63 lbs.
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    Alvin 12" Computing Tri-Scale Adjustable Triangle