1. Material: PC plate

2. Product specifications:590mm * 1050mm * 3.5mm

 670mm * 1200mm * 3.5mm

3. Weight: 3.6kg/3.9kg

4. Light transmittance: ≥ 80%

5, structure: Shield plate plus backboard. The surface of the shield body is smooth; The arc design on both sides, the same shield can be spliced horizontally, effectively hindering the attack of dangerous objects; The double-layer board design, the backboard is designed according to the structure of the human body, and the double-handle hand grip, the operation is simple, convenient and effective.