Thank you for viewing! This is a vent guard specifically designed for oil fan heaters, perfect for preventing burns for children and pets. ● Easy installation, no tools required! ● Compatible with sizes from a minimum of 27cm to a maximum of 49cm ● Safe design that doesn't get hot ● Popular item for households with infants ● Lightweight and can be easily stored when not in use Simply using this will greatly improve the safety around your heater. Please consider purchasing one before the peak of winter! ※ Brand new, unused, and unopened, but please understand that it has been stored at home, so please purchase only if you are okay with this. #OilFanHeater #FanHeaterGuard #VentGuard #BabyGuard #SafetyGoods #BurnPrevention #ChildSafetyMeasures #PetSafetyMeasures #HeaterGuard #WinterPreparation #ParentingConvenienceGoods #HeatingMeasures #EasyInstallation #NoToolsRequired #49cmCompatible #GreenLife #LifeWithABaby #SafetySupplies #DangerPrevention #HeatingAppliances