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Lineco/University Prod. Pure Rice Starch Adhesive 8oz$26.76
Museum Quality adhesive, Neutral ph.8oz container. Microwave cooking for Rice Starch- Add one part starch powder to six parts water. Stir to mix completely.
Cook in microwave at medium high setting for 10 seconds. Remove and stir. Repeat cook/stir cycles until paste thickens and becomes translucent.
Cover and let stand.