Features: brand new and high quality Best Replacement: Replacement of your old, scratched, defective earbuds or simply lost silicone ear tips. Wearing comfort: For Comfort with easy ring ear-clip comfortable affixed ears for in-Ear headset. High Quality Material: Made of high quality silica gel, ecofriendly and stable, firm and durable. Lightweight Size: Portable and small size, easy to store and carry, bring you convenience. Strong sound insulation effect: The earplugs are made of IDEAFOAM sponge formula and technology, which has a for stronger sound insulation effect and helps you fall asleep. Specifications: Material: SpongeandSilicone Color: Pink, Yellow, Blue Product Dimension: approx. 8.5x2cm or 3.34x0.79inches Net Weight: 50g or 0.11lbs Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Super Soundproof Earplugs Anti-noise Earplug