Feature: 1. Physical fever reduction method safe to use suitable for both adult and baby to use. 2. Available immediately when you have a fever use efficiency is about 6 hours / sheet. 3. Easy and convenient to use just peel the film and stick it on your kid s forehead. 4. No stickiness adhesive does not slip does not even change posture gentle on skin. 5. Lightweight and portable size easy to carry 40pcs fever patches meet your daily need. Specification: Condition: 100% Item Type: Fever Cooling Patch Material: Water Gel Certification: CE Product Size: Approx. 5 x 12 cm / 2 x 4.7 in Package List: 40 x Fever Cooling Patch