The TetchiBag comes complete with x3 large compartments letting you take up to 5kg of extra luggage and secure clip buckle straps to keep your belongings securely attached to your suitcase. The TetchiBag can be fastened to your suitcase in 3 easy steps and takes less than 1 minute to attach. Take your TetchiBag on every flight with you and you'll never struggle with suitcase space again!