Wife ordered some new wicker furniture for our deck. Got a set

File: 1466309826114.jpg (129KB, 945x945px) Image search: [Google]

129KB, 945x945px

Wife ordered some new wicker furniture for our deck. Got a set that includes a table like pic related. Didn't notice the glass top when getting it apparently. Unlike pic related, it doesn't slot into the indentation, just kind of floats on top of the rounded edges (it's almost exactly as wide as the table). Only thing included was a 1 inch bumper pad with four little nubs. Doesn't look like it'd really do much - maybe cut apart the single nubs could buffer the edges but since it was packaged seperate from the table, I'm really thinking they sent us the wrong size top.

Any ideas how to secure this thing so it doesn't fly off and shatter at the first bump or stiff breeze?