These versatile liquid crystal mylar sheets can easily be cut to any size. With a fast response time, these temperature-indicating sheets provide a quick visual readout in laboratory, testing and evaluation applications. Sheets are available in 31 x 31 cm size or as a kit consisting of six 15 x 31 cm sheets, approximately 0.25 mm thick. A sample pack, including six 15 x 31 cm sheets, one from each temperature range, is also available as shown in the ordering matrix.