1. Made from eco-friendly plastic material, shock-absorbing and pressure-resistant, protects against knocks and dust 2. Effectively safeguards propellers after use, prevents blade damage from compression, durable construction with reinforced support, withstands pressure for long-lasting use 3. Compact and portable, professionally designed without adding extra storage space 4. This storage case holds 4 propeller blades (2 pairs). 5. Product dimensions: 9.3 x 3.4 x 2.5 cm
