Gamegenic Game Castle Tube Holder - Playmat Tube Carrying Attachment, Includes 1 Playmat Tube, Fits Up to 2 Playmats, Detachable & Travel-Ready Accessory, Black Color

The Game Castle Tube Holder is an attachment for the Game Castle that securely holds up to two playmats and can be attached to either side for flexibility. It is made from durable materials and is compatible with the Game Castle shoulder strap.

• The description claims this is the ultimate travel accessory for serious gamers.