This hardened screen protector has super tough 9H hardness, meaning it's virtually impossible to scratch the screen underneath. We use a specially formulated a silicon layer to keep it securely in place on your tablet. This silicone-based base layer bonds tight to the tablet without adhesive, meaning no bubbles when applied (a huge bonus for anyone who's ever applied and reapplied a sticker screen protector).
Installation instructions here: 
Installation instruction video for tempered glass screen protector:
Customer reviews
** Update **
After raving these screen protectors I added another to a new iPad Pro 10.5, almost immediately I then suffered weird spelling and character insertions. A quick research on the web reveals various incompatibility issues with Apples new screens and warnings not use. WRONG - after removing the issues continued and then a light bulb moment, iOS 12 automatically activates by default keyboard flicks ‘flick the keys rather than use shift’, went to SETTINGS-GENERAL-KEYBOARD- KEYBOARD FLICKS OFF All good now, wish I hadn’t removed but easily remedied with another order !! Still the best I have ever used, easily applied and NO bubbles.
Ian | Bedford | July 2019
created_date-year]Repeat purchase, again so easy to apply with absolutely no air bubbles or need to smooth out. Simply the best screen protectors we have ever purchased and at a sensible price !
Ian | Bedfordshire | June 2019
created_date-year]| Brand | armourdog® |
| Product Code | LENTEADASH155 |
| Weight | 0.1kg |