Carefully-Planned Structure: The violin case bag features explosion-proof zippers and a durable handle to reduce the risk of damage to key components, ensuring long-term use and overall reliability Stable Violin Placement: Inside the 4/4 violin case, a built-in neck holder keeps the violin centered and suspended during transport, helping to avoid collisions and damage Lightweight and Portable: Weighing only 9.7 lbs/4.4 kg, this violin case is easy for anyone to carry. With multiple carrying options, it can be worn as a backpack or over the shoulder, reducing strain and keeping your violin secure during transport Spacious Storage Space: The violin case includes two bow holders to help reduce body scratches and bow hair wear. These thoughtful storage features are designed to support all-around care for your instrument Comprehensive Shielding Design: The violin case features a premium composite carbon fiber shell with strong pressure resistance. Inside, soft EVA foam absorbs impact, while a plush lining helps reduce scratches during movement