The family electric blanket pack includes two single tie-down blankets and one double / queen tie-down blanket. Double / Queen and Large Single electric blankets Machine washable with detachable controller Extra foot warmth for added comfort Detachable Controllers Dual Controllers Extra Foot Warmth Safety System Tie Down Machine Washable 3 Years Every new Kambrook model is tested in Australia by our engineers for safety, durability and performance.   That is our guarantee.