Product name: cartoon soundproof earplugsSize: 2cm * 2cm * 5cmWeight: 10gMaterial: foam cottonPacking: color boxStyle: pink pig, yellow duckling, green frog, yellow eyes brotherSpecifications:1. layer noise reduction: high quality silicone earmuffs slow rebound sponge inner ring silicone shape earplug head2. comfortable to wear: sound insulation sleep earplugs are made of light and soft material, so that the ears can enjoy quiet at the same time feel comfortable3. rebound speed: the right rebound time, IMEBOBO slow rebound sponge earplugs, so that wearing more comfortable, soft fit each ear4. capsule shape: small and portable, travel can carry5. waterproof and dustproof: shell storage, waterproof and dustproof, not afraid of losing6. multiple styles: with different sizes and different types of earplugs, so as to achieve different sound insulation effects to adapt to different environmentsPackage Included:1 Pair * earplugs1 * Storage box