Keep your completed puzzle in one piece! Holdson's Puzzle Fixative joins your puzzle together so it can be framed like an ordinary picture or painting. This high quality fixative is designed to be applied from the picture side of the puzzle to avoid risking breaking your puzzle in transfer. Bottle contains 100ml, enough for two 1000 piece puzzles and has a 2 hour drying time. Can be applied with either a soft lint free cloth or directly with clean fingers.