Our custom-designed Ship Cradle holds your model while you build, decorate or repair. Concave shape holds large scale models and, with the included insert, adapts in seconds to hold small scale models as well. Use the convex shape when you want to work on the entire hull. Safely tip the model in the cradle for access with the superstructure installed. Durable CNC-cut foam rubber holds hulls from 2-3/4 inches to 5-1/2 inches (beam) gently, yet securely. Includes all 3 pieces. Overall size: 7-1/2 inches wide x 3-1/2 inches high x 15 inches long. Convex shape: 3 inches wide.