Metal thrusters from HIQParts used for detailing model kits Set of 2 Easy-to-paint inner and outer shell separation design for enhanced detailing with high-precision machined parts. Crafted from lathe-turned aluminum, these detailing upgrade parts offer a convenient way to elevate precision without the need for surface treatments like sanding, allowing for immediate painting. Ideal for those who appreciate intricate details, these parts achieve a level of precision often challenging with plastic components. The split design of the inner and outer bell parts makes it easy to customize colors for both sections. When adhering to the main model, we recommend using adhesives such as Semedain's "High-Grade Model" adhesive. Please note that the color images provided are for illustration purposes; the actual product comes in the silver color of aluminum. Content 2 sets included Outer diameter 10.0mm Height (excluding pin) 10.0mm Pin diameter 2.5mm material Aluminum [ ! ] Metal detail parts can be extremely small. Keep out of reach of children