COMPATIBILITY: This ear tips compatible with Beats Studio Buds (2021), Beats Fit Pro (2021), Beats Studio Buds+ (2023), Beats Solo Buds (2024), Beats Powerbeats Pro 2 (2025) Release. COMFORTABLE TO WEAR: Made from soft flexible premium silicone material with ultra-light weight, ensuring long-lasting comfort to your ears. Can water-washable and reusable REDUCE NOISE: These silicone ear tips provide a great seal that can block out outside noise just like the original earbuds and provide a better sound listening experience MORE SIZE OPTION: Small Medium Large 3 different sizes, 2 pairs per size, complies comfortably with your individual ear shape. Fit in the charging case, no need to remove the ear tips when you put earphone into the charging case EXTRA STORAGE BOX: Equipped with a storage box for storing ear buds, which can well protect unused ear buds from being lost or soiled. PLEASE NOTE: Beats Studio Headphones and charging case are not included