Disney Big Hero 6 Lunch Box Bag with Shoulder Strap and Water Bottle Featuring Hiro, Baymax Mech, Wasabi, Honey Lemon, Go Go, and Fred by 5StarService Size: Approx: 9" x 9" x 3" INSIDE MAIN COMPARTMENT: 1 SLOT POCKET & WATER BOTTLE HOLDER DETACHABLE AND ADJUSTABLE LANYARD LENGTH: FROM 20" TO 38" / 1" WIDTH. INSULATED MATERIAL AND INCLUDE: WATER BOTTLE BAG IS MADE OF A DURABLE MATERIAL