English Plastic Ivory Coloured Weetabix Stereoscopic Viewer c1960.
A promotional gift given away with Weetabix breakfast cereal made by Vistascreen. Dated around the 1960's. Two Images of the same sports car viewed through magnified lenses to create a 3D effect. Some red paint below the right hand lens and what looks to be some melting to right hand corner of the Weetabix logo.
Size 11.5 x 8 x 1 cm or 4.5 x 3.14 x 0.5 Inches
Weight 35.3 grams or 22.69 Penny Weight