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That density is actually higher than the alcohol’s
Typical delivery time is 7–14 days
1x Glass sphere (13cm diameter)
Sr creates purple
Low pressure air and Hydrogen
Memory metal flower (Nitinol alloy) That density is actually higherA flower made from memory metal: at around 20C (68F) the flower is closed, and at 30C (86F) it opens. Place the flower on your hand and gently breathe on it; it will open quickly. After cooling for about ten seconds, the flower will close again. This is a product designed to demonstrate how memory metal can take on different shapes at different temperatures. Size: 4cm*4cm*2cm
US$ 129.00
US$ 39.00
US$ 129.00
