Check the listing for details. X-Lab Rocket Pocket XL Plus Xlab. Color: Black, Condition: New with tags. Listed at 33.95 USD. BRAND NEW X-Lab Rocket Pocket XL Plus. FREE SHIPPING to continental US only. The Rocket Pocket XL Plus features an aerodynamic shape and a super smooth low skin friction exterior that reduces drag.Structured, strap mounted bag for standard stems fits cell phones up to 6 ¾” (171.45mm) diagonally and 6-8 gels.Upgrade to a new, higher capacity top tube bag perfect for handling larger cell phonesComfortably fits 6-8 gels along with cell phone, or 10 gels without a phoneKeep tablets or used gel wrappers separate in a handy inside pocketRubberized bottom keeps the bag in placeAvoid an overheated smartphone on those hot sunny days - bag interior is insulated!Highly visible, silver colored interior makes it easy to see contents and stay focused on the road