Size is approx: 7.2 by 4.9 by 2.9cmAdditional product info:This is a retro and cute cassette tape-style case made of TPU. The case side features loops to attach carabiners or straps.AirPods not included.– This product is a case compatible with AirPods Pro (2nd generation)/AirPods Pro. It cannot be used with other devices.- The target age for this product is 15 years and older. Please use and store it out of reach of children under the target age.- This product is not compatible with the MagSafe Charger or wireless chargers while attached. Charging may not be possible with non-Apple genuine charging cables while this product is attached.- When this product is attached, the strap hole of the AirPods Pro (2nd generation) charging case will become unusable. This product is designed to be tight to prevent detachment. There may be cases where it is hard to remove due to individual differences in the AirPods Pro body size, but this is not a defect.- Do not leave it in direct sunlight, near heating appliances, in high temperature or high humidity places, or in dusty areas for a long time, as it may cause deformation, discoloration, or deterioration.