50 PCS 30 x 20cm Tablet HD TPU Soft Hydrogel Film Supplies for Intelligent Protector Cutter, 30 x 20cm HD Film Option:30 x 20cm HD Film Large diameter: 28mm

Large diameter: 28mm

Measuring range: 1-30 cm

1* levelling instrument

The 7-piece set contains: 2 crankshaft positioning pins

Support ONVIF protocol

50 PCS 30 x 20cm Tablet HD TPU Soft Hydrogel Film Supplies for Intelligent Protector Cutter, 30 x 20cm HD Film Option:30 x 20cm HD Film Large diameter: 28mm1. Modified TPU film, imported anti shock material 2. Anti dust, smooth touching, no edge warping, and full cover 3. High definition, high transparency, restore the original color, smooth surface oil 4. Durable surface under special manufacturing process, scratch protection on screen 5. Retain the original texture, zero distance contact, sensitive touch Specification: Package Weight One Package Weight 1. 90kgs 4. 19lb One Package Size 30cm * 20cm * 2.