Sperber Junior Sailplane Model Kit
Resin Model Kit
Scale: 1:48
Wing Span of Full Size Glider: 15.6 m (51.2 feet)
Wing Span: 32.5 cm (12.8 inches)
Length: 13.6 cm (5.3 inches)
DFS Sperber Junior Sailplane. 1936 German sport glider. 
The kits includes 12 resin parts, 2 vacuum formed canopies and decals for 1 version with German markings.
Note: DFS stands for "Deutsche Forschunganstalt für Segelflug".

The excellent book Sailplanes 1920 - 1945 by Martin Simons includes an excellent write-up, photos and scale drawings of this glider.  The first sentence is, "The Sperber Junior, probably one of the most beautiful sailplanes ever flown, was built specially for Hanna Reitsch."