Manual projection screen with delicate shell, exquisite craft are suitable for all sorts of decorate. The unique self-locking bit design gives the user a soft and smooth feel, and can stop at any place, very convenient.

1. The shell with good paint and material is rust - proof, durable;

2. The inner shaft is abrasion-resistant and strong enough to ensure screen smooth and not deformed;

3. Outstanding color rendition, excellent images, text and data display.