Spakon Heat Sensitive Sheets 6 x 6 Inch (15 x 15 cm) | Color Changing Liquid Crystal Science Experiment Material

• Sufficient quantity: there are 6 packs of sheets, which are sufficient to satisfy your different use demands, you can share one of them with your friends or colleagues; Do not expose to direct sunlight, prolonged exposure to sunlight may affect the color rendering performance of sheets
• Proper size: each sheet measures approx. 15 x 15 cm/ 6 x 6 inch, which can be cut to suitable size and shape by professional machines, use your imagination
• Color change temperature: these sheets are temperature sensitive, and the color change temperature range is 24 to 34 degrees Celsius/ 80 to 90 Fahrenheit Celsius and the color change track is from black to red to orange to yellow to green to cyan to blue
• Widely applicable: these 6 colors changing sheets can be applied for most black surface that is not water soluble, such as cups, mouse, keyboard, etc., showing your personality fully; This sheet can produce multi color changes within a fixed temperature range, so they can also be applied for science experiments
• Create much fun: with spectrum of 6 different colors design, our 6 x 6 inch sheets allow you to press your hand or other patterns you love on them, which will fuse and fade within seconds as the crystals respond to temperature, adding fun to your daily life

• Prepare Your Surface — Ensure the surface you wish to apply the sheet to is clean, dry, and non-water-soluble. Common choices include plastic cups, mousepads, or keyboard keycaps. Avoid porous or wet surfaces for best adhesion and color visibility.
• Apply the Sheet — Carefully peel the heat sensitive sheet from its backing and apply it smoothly to your prepared surface. You can cut the 6x6 inch sheets to your desired size or shape using appropriate cutting tools for custom designs.
• Observe Color Change — Gently warm the sheet with your hand or place it in an environment between 24-34°C to observe the color transition from black to a spectrum of colors, including red, orange, yellow, green, cyan, and blue.
• Care and Maintenance — To preserve the sheet's color-rendering performance, avoid prolonged exposure to direct sunlight. Store the sheets in a cool, dry place away from light when not in use.

Typical situations where Spakon Heat Sensitive Sheets 6 x 6 Inch (15 x 15 cm) | Color Changing Liquid Crystal Science Experiment Material helps — illustrative scenarios, not customer reviews.