For Jabra Engage 50 II / Engage 40 Wired 2pcs Ear Muffs Earphone Protective Cover

1. Leak-proof, good air permeability, and not prone to cracking
2. Soft material, comfortable to wear, suitable for long-term use
3. High adaptability, easy to fit
4. Easy to install and disassemble
5. Size: about 5.5 x 6 x 2 cm