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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
48 lights in US
- Please check the size chart carefully before you buy the item
It can be manipulated at any angle or position by the cable as you needed
size Pants length Waist circumferencece Hips 30 104 38
and labor saving
cube group Same volume Different quality Physics experiment teaching apparatus free shipping Montessori 48 lights in UScube group Same volume Different quality Physics experiment teaching apparatus free shipping The cube group consists of six different materials (aluminum, zinc, lead, copper, brass and iron), which are composed of three different specifications: 10 * 10 * 10 mm, 20 * 20 * 20 m and 20 * 30 * 10 mm. It is used to measure the density of an object and determine the volume of an object on the premise of knowing the density of an object, so as to calculate
