Add a drop of clear nail polish to the knot to secure it.
Start threading on the tila beads in any order you like
When you reach the 25th bead check the bracelet on your wrist and add as many more beads that you need to cover your wrist. Mine ended up around 30-31 beads.
Next, move all the beads into the center of the strings leaving plenty of room to tie them together.
Tie the cording into a double knot as tight as possible.
Dab on some clear nail polish to secure the knot.
Once the polish or glue has dried slide your new bracelet onto your wrist and start a new one.
Notes
I used clear nail polish to my knots but you could use super glue or jewelry glue if that's what you have on hand.You can make a multi-colored bracelet or one with all the tiles in the same color.Stretch Magic is a popular elastic thread or stretch floss that you can get at many craft stores. I just used a standard elastic string from Amazon.