1. Ultra-thin, excellent flexibility. You do not have to worry about whether the reflection speed of the device will slow down after the film is pasted.2. High hardness. This toughened glass screen film has high hardness, so it can effectively and continuously prevent it from being scratched or broken. If it breaks, the tempered glass will break into small pieces that are not sharp, making the user safer.3. HD. The film has high light transmittance. The film has high light transmittance and low light reflectance, and can provide you with a high-definition screen as usual.4. The functional screen protector can fit your device well, and is very different in protecting the device from scratches, fingerprints, water, oil, dust, impact, slippage, etc. When stained with water, soil, mud, oil or other accessories, it can be easily cleaned.5. Smooth surface. Even the edges of the screen film feel smooth.6. Easy to use. It has excellent adhesion. To paste the film, all you need to do is clean the screen thoroughly.7. Durable with good performance and high quality, can work for a long time.Installation notes:1. Before installation, please clean the LCD screen with an alcohol swab and microfiber cloth.2. Peel the protective layer from the adhesive side.3. Carefully align the glass with the screen.4. Press the center of the glass, and then the bonded parts will be smoothly distributed on all parts.Precautions:1. Since this is a glass product, please note that the edge of the glass is a vulnerable area.2. When removed and reused, the adhesive properties may wear to a certain extent, so that the screen protector cannot adhere to the device. It is not recommended to wake it up after applying the glass protector.3. If you use too much force when installing or removing the screen protector, it may damage the product.

http://olla.gr/for-galaxy-tab-a-8.4-2020-t307-9h-0.3mm-explosion-proof-tempered-glass-film-el/