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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Gentle on skin with Handshake technology
Premium Quality: Wind Vane is made of high-grade construction all the way through
1 x 50mm Diameter Concavo-Convex lens
Allows Them to Self Monitor Behavior This simple device is easily operated by the teacher though remote control and allows children to self monitor their behavior
5 x Y-Pattern Connector Polypropylene
Resistor Essential Kit Basin Gentle on skin with HandshakeIncludes: Resistor Essential Kit. Used in number of applications in laboratory, home, general purpose or games. Premium Quality: Kit is made of high quality, heavy duty and durable materials. Improved accuracy and robustness and are less expensive than traditional Resistors. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact
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