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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Wall thickness: approx
Size: 50cm x 36cm x 10cm
Bi-metallic thermostat offers reliable temperature control
and the nearest approximate Standard Wire Gauge (SWG) is provided for reference
Students simply toss these soft foam cubes to learn the 36 most common sight words
1pcs Concave Lens Mirror | 50mm Diameter and 200mm Focal Length Multimeter Wall thickness: approxHigh Quality Glass: Made from durable and high quality glass, this Concave Lens Mirror is designed to last and provide accurate and reliable results in a variety of scientific applications. 50mm Diameter: With a diameter of 50mm, this lens is perfect for use in a range of optical experiments, including refraction, reflection, and more. 200mm Focal: Featuring a 200mm focal, this lens is an ideal tool for creating focused images and light beams.
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