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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Active ingredients: n-HEXANE 99%
1 x STEM Mini Wind Turbine Activity Pack with manual
wait briefly for the color to develop and compare it with the chart on the bottle
If you need custom order with different sizes/design please contact us
Pack of 30 Double Sided Heavy Duty White Board 2cm Grid Clock Active ingredients: n-HEXANE 99%Included: Pack of 30 Double Sided Heavy Duty White Board 2cm Grid Write On Wipe Off Surface and Lined on Backside. 2cm squares on one side with a single straight line for use with number jumps and lines on the reverse. Size of each whiteboard measures 30cm x 21cm. Premium Quality: Made from 650 micron gloss, white PVC. These boards have rounded corners for safety and are grided on one side, lined on the reverse. Use with dry wipe pens in a wide range
US$ 34.95
US$ 42.95
US$ 34.95
