Features: The eartips are compatible with WF-1000XM4 and WF-1000XM3 earbuds, providing a secure in-ear fit; designed to not interfere with charging; delivers superior sound experience. Made of safe and non-toxic material, these ear tips are specially designed for WF-1000XM4 and WF-1000XM3 earbuds to enhance audio performance. The silicone tips provide excellent noise isolation, delivering enhanced bass and improved sound quality by creating a good seal to block out external noise. The earbud tips are soft, anti-slip, and made from body-heat activated silicone that adapts to the shape of your ear for a customized fit, ensuring long-lasting comfort during extended wear and physical activity. Silicone material is skin-friendly, comfortable, and non-allergenic, offering improved comfort compared to original tips. Specifications: Item: Eartips Compatible with: WF-1000XM4, WF-1000XM3 Color: Clear (as shown in pictures) Sizes: -XS, -S, -M, -L Weight: 10g Quantity: 1 Pair Note: Due to lighting effects and shooting angles, slight color variations may occur. Please allow 0–1 cm measurement deviation due to manual measurement. Package includes: 1 Pair x Earphone Ear Tips