Anpanman Insect Repellent Character Stickers - Set of 5 Packs of 45 Stickers Safe as they don't touch the skin! Safe for young children as they are free of chemical substances (DEET)! 【Effective Time】 Approximately 12 hours (The effective time varies depending on wind strength, wind direction, usage temperature, etc.) 【Contents】 45 stickers (15 designs x 3 sheets) Please use 5-6 stickers for children as a guide. No discounts available.