Ravensburger 17954 puzzle glue puzzle glue preserver The liquid glue is applied directly from the bottle through an opening in the distribution sponge to the image surface of the puzzle and distributed evenly. After 1 hour the preserver has dried without any haze. 200 ml bottle of puzzle preserver for 8 puzzles with 500 pieces, for 4 puzzles with 1000 pieces, etc. The Ravensburger Puzzle-Conserver permanently fixes the laid masterpiece. The puzzle motif is sealed and thus preserves its color brilliance.
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