Deck: 8,1” Wide. Andrew Brophy skatebord deck. Cliche Skateboards unique carbonlight keystone construction, takes inspiration from the ancient art of stonemasonary the keystone. The central stone of a bridge or arch is the strongest part of the construction. The keystone is designed to support allmost all of the weight. The keystone sonstruction does not use all of the top sheet, it applies it's unique shape to strengthen the board in the key areas that would be prone to breakage. The keystone decks are light and have greater pop and last longer than a regular deck. Resin-7 Construction.