All transit times are estimates and not guaranteed by Detour Sunglasses. Any customs or import taxes/fees for international shipments outside of the United States are the responsibility of the buyer. All return and exchange shipping is the responsibility of the buyer. Any shipments being sent back must be insured and tracking number must be provided in the event items do not arrive back to Detour Sunglasses. Detour Sunglasses is not responsible for any missing, damaged, or stolen packages.