Unbreakable Acrylic Glasses -- Made of clear thick acrylic our pub glasses are , it looks just like glass, yet 't shatter even if dropped outdoors.. You can confidently rest these glasses on any without worrying. 4 in 1 Design -- It's designed to help you carry four different glasses of beer at once. When pushed together they look to form one large pint glass, but they come apart like pieces of a pie to form 4 different drinking glasses. Incorporated Vertical Grooves -- The clever new design incorporated vertical grooves, which slot in to one another when held together, preventing the glasses from slipping around in your hands. They are also narrower towards the middle, which makes it easier to get a good grip of them. Easy to Carry -- You can carry it like you would 1 pint glass with either one hand around the entire bottom, or use both hands around the entire perimeter of the glasses. They then easily come apart once you set them down. Great for Party -- Whether the Super Schooner is for four beers for yourself, or you're sharing three with some friends or family, this ingenious new drinking design is something perhaps look forward to in a where actually go out to bars without worrying about the plague. colour: transparent Material: acrylic size: 12.3x10.5x7.5cm Package Contents: 4 x Beer mug Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.