Package Dimensions: 3.555 H x 9.398 L x 17.018 W (centimetres)
Reusable part
Package Weight: 0.045 kilograms
Country of Origin : China
Adapts Estes 24 mm C11/D, Estes 24 mm E and Estes E30 series Composite engines to a 29 mm Estes casing size. 2 sets per package. Includes orange adapter tubes also.