Pay in 4 interest-free payments of $8.50 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Size: 24cm * 19cm * 17cm
3 Long Neck Boiling Flask 100ml
Premium Quality: Rain Guage Glass is made of high-grade construction all the way through
and the full-steel construction with epoxy resin spraying make the product more durable and chemical resistant
1pcs Convex Mirror Lens | 50mm Diameter and 200mm Focal Length Troughs Size: 24cm * 19cm *High Quality Glass: Made from durable and high quality glass, this Convex 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 Length: Featuring a 200mm Focal Length, this lens is an ideal tool for creating focused images and light beams.
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