CosFlex Prime and Seal - Flexible Primer & Sealant for EVA Foam, Worbla, Plastazote, Fabric & More - Flexbond Alternative - Dries Clear - 6oz, 16oz, 32oz Sizes (Single Pack, 32, Fl oz)

Cosflex Prime and Seal is a non-toxic, water-based brush-on primer and semi-gloss top coat designed for cosplay, prop-making, and crafting. This versatile formula applies smoothly, dries clear with minimal tackiness, and maintains flexibility even on curved or deformed surfaces. Thicker than typical glue-based primers, it provides excellent coverage with fewer layers needed. Ideal for use on EVA foam, thermoplastics, fabrics, wig fibers, and more, Cosflex creates a strong yet flexible bond. Easy to use and clean, it features a low-odor, water-soluble formula that rinses off with water—no harsh chemicals required. For extra protection, simply top coat with a clear acrylic sealant spray.

• Strong & Flexible Bond – Creates a durable, pliable seal on EVA foam, thermoplastics, fabric, wig fibers, and more—perfect for cosplay and prop-making.
• Thicker Application = Fewer Layers – Goes on thicker than other glue-based primers, reducing the number of coats needed for a smooth finish.
• Clear, Low-Tack Finish – Dries clear with minimal tackiness, maintaining flexibility even on bending or deformed surfaces.
• Easy to Use & Clean – Non-toxic, low odor, water-soluble formula brushes on smoothly and cleans up easily with water.
• Versatile Primer or Top Coat – Ideal as a paint primer or semi-gloss top coat; for added protection, apply a clear acrylic sealant spray.