New product
Hamanaka thermochromic thread changes color with temperature. See video demo.
Ideal for toys to play in hot/cold water, as well as for many other purposes and experiments.
Color changes around 30℃.
*Due to the nature of the twist, the ends tend to unravel, so keep this in mind when working.
*The thread is synthetic, so it is sensitive to heat, do not use iron/hair dryer.
Warning: Last items in stock!
Availability date:
Brand name | Hamanaka |
Type | yarn |
Blend | 65% nylon, 35% polypropylene |
Ball weight | 10 g |
Length | 22 m |
Needle Size | needles 3.5 mm, hook 2.5 mm (4/0) |
Tension | 25 sts & 35 rows in 10x10 cm square |
Country | Japan |