![Amazon.com: Nicpro 32 Colors Outdoor Acrylic Paint Bulk with Brush and Sponge, Knife, Non-Toxic Paint for Multi-surface Rock, Wood, Fabric, Leather, Crafts, Canvas, Shoes and Wall Painting : Arts, Crafts & Sewing Amazon.com: Nicpro 32 Colors Outdoor Acrylic Paint Bulk with Brush and Sponge, Knife, Non-Toxic Paint for Multi-surface Rock, Wood, Fabric, Leather, Crafts, Canvas, Shoes and Wall Painting : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/51+RLC4eMjL._AC_.jpg)
Amazon.com: Nicpro 32 Colors Outdoor Acrylic Paint Bulk with Brush and Sponge, Knife, Non-Toxic Paint for Multi-surface Rock, Wood, Fabric, Leather, Crafts, Canvas, Shoes and Wall Painting : Arts, Crafts & Sewing
![Did this on the outside of a window with acrylic paint (not tempera) and the next day this happened. Any ideas on what went wrong? I cleaned the window before as well Did this on the outside of a window with acrylic paint (not tempera) and the next day this happened. Any ideas on what went wrong? I cleaned the window before as well](https://i.redd.it/ocsksrthkyd41.jpg)
Did this on the outside of a window with acrylic paint (not tempera) and the next day this happened. Any ideas on what went wrong? I cleaned the window before as well
![Outdoor Acrylic Paint, Set of 20 Tubes, 2 Glow in the Dark Effect, Rich Pigments, High-Viscosity, Waterproof, Indoor/Outdoor, Multiple Surfaces Paints Canvas Wood Craft Fabric Leither Rock : Amazon.co.uk: Home & Kitchen Outdoor Acrylic Paint, Set of 20 Tubes, 2 Glow in the Dark Effect, Rich Pigments, High-Viscosity, Waterproof, Indoor/Outdoor, Multiple Surfaces Paints Canvas Wood Craft Fabric Leither Rock : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/71l0Dxg9+zL.jpg)