Set of 3 replacement bottle cups for Anest Iwata suction type airbrushes. [Uses] Color container for attaching to airbrushes. [Functions and Features] Made of plastic that allows you to see the contents, preventing mistakes when changing colors. Specifications: Capacity: 0.9 fl oz (28 ml). Quantity: 3 Product Code: 4538995081323; JAN Code: 4538995081323; Brand Name: Anest Iwata; Product Name: Bottle Set; Standard: HPA-PBS3