About this item Compatible Models: Customized dimension for storing Beats Solo 3/Solo 4/Studio Pro/Studio3 wireless headphones (Case Size: 7.91 x 5.63 x 3.86 inches) New design: Frosted shell texture and smooth lines offer a stylish and beautiful appearance, making it an excellent companion for traveling with your headphones. Dual Layer Protection: The outer shell is made of EVA waterproof and impact-resistant material, while the inner lining is soft and padded. The tough outer shell combined with the soft lining provides a safe environment for your headphones. Large Capacity: In addition to perfectly accommodating your headphones, it can also store headphone cables, charging cables, USB, and other items. Despite its compact size, it offers considerable capacity, making it the best choice for travel. Dimensions: 7.91 x 5.63 x 3.86 inches.