Compatibility: The memory foam replacement ear tips for KZ ZS10 Pro X ZSN EDX PRO AS10 ZST ,Sennheise IE 200 Pro, TV headset, FIIO FH5S FH7S FA7, HEXA, KBEAR KS1, MEE M6 PRO MX1, BZINK, FLARE AUDIO More. Material: Memory Foam eartips, which block outside noise and doesn’t affect the original sound quality of your headphones. More comfortable and soft than silicone eartips, no ear pain for long time. Securely Fit: Engineered to be the perfect shape for optimal in-ear fit, these tips stay securely in your ear, and the ear buds do not slip off even during exercise. Provides a secure fit and comfortable listening experience for earbuds. Slowly Rebound Sponge: The memory foam tips will be deformed and ugly after pressing, and takes about 60 seconds to fully recover. Better noise cancellation after full rebound. Package Contents: You will receive 3 pairs eartips replacement includes 1 small,1 medium and 1 large. You can choose different sizes to get different experience. The Memory Foam Size 4.9mm for In-Ear Headphones with 5-6 mm Tips. soft and comfortable, noise protection, slowly rebound.