This solder tip cleaner offers an alternative to wiping with a wet sponge - as such, the temperature of the solder tip is not altered in the same way that it would be were a sponge utilized. Spare gold plated curls clean the tip, while the heavy metal bottom and rubber grip on the bottom of the unit keep it from sliding around whilst cleaning. Essential for frequent solderers.
Exciting magnet exploration for ages 8 and up!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
This mirascope creates a 3D hologram image!
Build a model green house and 9 other green energy-related devices with this great kit!
The large realistic model has removable organs that can be studied and set back into the correct position.
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