20PCS 0.8x3.5in Reusable Temperature Thermometer Strips, Portable Forehead Check Strips for Home School Travel

Waterproof & Sturdy: Made of waterproof PVC, these strips are reusable and long-lasting, for daily use and easy cleaning. Safe & Hygienic: A non-invasive, contact-free option for checking body temperature, especially useful in group settings like schools, offices, and family events without cross-contamination risks. Dual-Scale Reading: Each strip shows temperature in both Celsius (°C) and Fahrenheit (°F), making it convenient for users in any region and providing an instant visual reading. Portable & Lightweight: Measuring 0.8 x 3.5 inches, these slim thermometer strips fit easily into your bag, wallet, or first-aid kit - ideal for on-the-go checks when traveling or outdoors. Fast & Easy to Use: Just press the strip against your forehead for 15 seconds - the temperature appears instantly with clear, color-coded indicators, no batteries or electronic parts needed.