The Temperfect Mug is designed to solve the perennial problem of keeping coffee at the right temperature. Coffee’s usually too hot when freshly brewed, and there’s a narrow window when it’s just hot enough, before rapidly cooling off. Not great if you’re an autistic with sensory issues, who gets turned off by coffee at the wrong temperature. This innovative mug uses a special type of insulation that stores excess heat, and keeps the coffee at 55 Celcius/130 Farenheit for up to 3 hours. Find out more at Kickstarter.