This Dual Cup Holder to fit the VW T6 Transporter is a must have for both work van and camper van alike. Making your Transporter more versatile. How many times have you struggled to find a place for your cup. With this setup you won't have that problem again. Then when you do find what looks like the perfect cup holder, either the holes in the cup holders are to small, or to big. This is why I have added the sleeves so you can have two different sizes for your journey.