Liquid Crystal Seat (Educational) - HobbySearch Hobby Tool Store

This item is limited to 20 per household.

It can be used for experiments such transmitted styles and warm way of heat. You can also use the observation of the temperature distribution of the palm of the hand. (Discoloration temperature 30 ~ 35 ℃ red → green → blue) can be cut with scissors or a cutter, will be pasted, such as a metal or beaker peel off the back of the sheet. This liquid crystal sheet can be observed temperature changes by a color change. Cut with scissors or a cutter, I mean stick to peel off the back of the seat, such as a metal or a beaker, it can be used in the experiment, such as the heat of the transmitted styles and warm way. You can also use the observation of the temperature distribution of the palm (discoloration temperature 30 ~ 35 ℃). ★ required notation 1: discoloration temperature 30 ~ 35 ℃ ★ required notation 2: ※ Please use, peel off the protective film on the surface. 148 × 210 × 0.4MM13GPEPP bag Product Name + paper 150 × 212 × 0.5MM