Visit the mystic in any town and buy the glue stuff. It costs 10k. Use that in inventory watch the special animation and you'll have a page in your inventory motif list.
PC Master Race
1001CP
8 Flawless Toons, all Classes.
Master Angler
Dro-M'artha Destroyer (at last)
Tamriel Hero
Grand Overlord
Every Skyshard
Down With BOP!
If you're talking about the glass style fragments - you need to buy a "Merethic Restorative Resin" (from a mystic trader - those who sell soul Gems too) and use it while having at least 10 fragments in your inventory.