About this item Compatibility Compatible with Galaxy Buds Pro, Galaxy Buds 2 Pro, Galaxy Buds 2, Galaxy Buds Plus / Galaxy Buds. Slow Rebound Sponge Memory foam is a polyurethane foam with slow rebound properties. It may appear deformed after pressing, but it typically takes 1-5 minutes to fully bounce back. No need to worry. Long Lasting Comfort High-quality soft foam provides 24 hours of comfort and alleviates ear pain caused by silicone tips. Ensuring prolonged comfort for your ears, it is great for running, cycling, working out at the gym, and much more. It does not hurt ears during extended wear. Improved Sound Quality These memory foam tips provide a good seal to reduce external noise, allowing you to focus on your audio and enhancing your listening experience. Mixed Size, Storage Box Available in Small, Medium, and Large sizes to comfortably fit your individual ear shape. Comes with a storage box for 6 pairs of ear tips (S/M/L 3 sizes, 2 pairs per size). Ear tips only, earphones