| shatter into small piec… | 0.35 |
| cover both the front | 0.24 |
| single parcel of glass | 0.68 |
| glass | 0.44 |
| four times stronger | 0.26 |
| the choice of fabric | 0.25 |
| annealed glass | 0.28 |
| made | 0.60 |
| utilized in environment | 0.40 |
| reinforced through rapi… | 0.39 |
| reinforced via rapid he… | 0.35 |
| treated | 0.33 |
| cooled | 0.28 |
| broken | 0.24 |
| curved around the edge | 0.16 |