Add to Cart The item has been added AK Interactive 104 Grey Acrylic Modeling Standard Putty 20ml Tube Description: AKI104: Grey Acrylic Modeling Standard Putty 20ml Tube.Features: High quality grey acrylic putty, standard hardness (20ml, 39 gr.). Polyurethane water based one component product. It does not shrink when drying. Specially designed for... $9.99 Add to Cart The item has been added Compare