They are 2 years LTC and super clean .. Skin is near perfect .. Use glass (they move alot around at night and they rub against the sides).. screen top about 2x2x3 ish with a computer fan wired to a USB cable or a variable voltage adaptor for some ventilation .. Uv light they need some direct sunlight not too much it helps them make wax .. You can put a bowl of water but people get crazy about water touching their waxys .. just make sure it's cleaned daily and you put the uv light on after so they touch themselves lol..