Rigorous safety testing and the highest safety specification conforms to ISO 22702:2018 which covers the safety standards specific to utility lighters Piezo ignition via child resistant button Fixed flame technology delivers guaranteed flame height Made of POM type of thermoplastic particularly suited to lighters which allows the lighters to be thin but strong and have good gas capacity Delivers circa 400 lights per gas fill and is refillable High quality, matt finish Candle Lighters with range of 6 metallic colours