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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Hands-on manipulatives: these counters are great for learning counting
A-V valves of the heart
The model is made according to the anatomical principle and consists of a transparent plastic external body shape and internal structures such as PVC plastic ribs
parts to the whole
Features storage jar with lid and activity guide
Portable 500X 5MP HD Digital Magnifier Mobile Microscope Camera Droppers Hands-on manipulatives: these counters are3" TFT Color Display. 5M sensor & Professional microscope lens. 200x magnification (up to 500x by digital. Video and Photo Capture. Rechargeable battery. Micro SD card, download via USB. Measurement by software(1 1000mm). If you need custom order with different sizes design, please contact us.
