✅ Guaranteed safe and effective✅ For car engine bay and household use ‼️Can be used in rooms, offices, car compartments or places where rat goes until they avoid the area‼️💯 USER GUIDE‼️ 🔅 Shake well before spraying. 🔅 Spray 3-4 times/week in small rooms or offices, car compartments, places where rat goes until they are gone 🔅Spray 1-2 times/day in corners of warehouse with large areas 💟 OPEN FOR BULK ORDER‼️