It is really like Nican lens 24-70mm,surrounds with rubbery straps that holding like real ones. It could be a Cup / Mug / Pencil Pot (not a real lens)You can use it to drink Coffee, Milk, Water, Fruit juice, Ice-cream, and etc, as you can imagine! There is a piece of sponge brush included, it is a good cleaning tool for wineglass, bottle, coffee/tea mugMade of good quality: Food grade plastic and rubber in external side, stainless steel in interior side, safe to use for drinkingWonderful gift for all Nican Fans or for your friends, classmate, colleagues, families, relations on holidaysSize:6.9'' X3.1'' X3.1''(17.5cm X 8cm X 8cm). Capacity:14oz(420ml)Color Name: blackModel Number: HI-CSTMG0062