Amsterdam Acrylic Retarder

Allows for longer workability while using Blick Studio acrylic paints.

Keeps acrylic paint workable for longer periods for detailed work and blending.

A specifically formulated retarder that extends drying time of acrylic colors.

Provides extended working time for fine detail work with Delta Creative acrylics.

An ideal solution to prolong the drying time for Dina Wakley's acrylic paints.

A highly concentrated formula that slows drying time for acrylic paints and mediums.

Formulated to greatly extend the open time of Holbein acrylics, perfect for detailed work.

Specially formulated for use with Koi water colors to extend drying time.

A nutritional acrylic retarder that naturally slows drying time to enhance creativity.

A unique retarder designed for use with Gelly Roll gel pens in mixed media applications.

Mix with acrylic paints to increase drying time and enable smooth blending.