Otterburn Candles Our Charity Candle Supporting both The Great North Air Ambulance and The Macmillan Cancer Support A 3oz Clear Glass Jar with Lid Height 2.5 inches. Burn time: 15 to 17 hours. £3.99 each (£2.00 to chosen Charity) Fragrance: White Tea Charities Gt North Air Ambulance.The Macmillan Support.