MAKE IT STICK
'(<a href="http://www.j-archive.com/media/2008-04-04_J_16.wmv">Sarah of the Clue Crew sticks some white stuff on the bottom of a vase.</a>) A quick, adhering substance that holds valuables in place & won't harm wood shelves is sold as this type of putty, named for the type of institution that uses it'
museum putty