What you get: The package includes 4 pairs of children's earmuffs in 2 different colors, enough to meet your daily needs. The cute appearance and bright colors are both stylish and attractive and will be loved by children. Noise Reduction: Our noise-reducing earmuffs are designed for children who have sensory issues and need extra hearing protection. The NRR is 26 dB, meaning they can reduce the sound level enough to prevent your child from being disturbed. Safe and Comfortable: The fully enclosed padded headband provides good comfort, safety, stability, and usability. The earcups are made of thick sound-insulating foam and have a thick interior for long-lasting comfort. Foldable and Portable: The children's earmuffs are lightweight and compact so you can easily take them with you to reduce noise anytime, anywhere. Additionally, the padded headband and soft earcups are made of PVC and PU, providing a comfortable user experience for children. Applicable Occasions: Children's earmuffs can effectively keep out noise during the daytime and can be used in most occasions, such as concerts, airplanes, music events, cinemas, sporting events, car races, wedding parties, machinery, airplanes, ports, travel, and more to protect children's hearing. Features: Notable Size Details: The safety headphones measure approximately 6 x 6.5 x 3.5 inches, an adjustable size that fits most children's groups with different head sizes. Please note the size information before ordering. Practical Gift Ideas: These soundproof earmuffs can be sent as gifts to your children or the children of your friends, colleagues, relatives, and neighbors, allowing them to feel your sincere care, love, and thoughtful consideration. Specifications: Main Material: Foam, PU, and PVC Shell Colors: Blue and Green Size: Approx. 6 x 6.5 x 3.5 inches Package Includes: 4 x Children's Earmuffs Warm Notes: Manual measurement, please allow slight errors in size. Color may vary slightly due to different displays.