UP ON OFFER / SALE , Marked- Hockley Abbey -Made in England trade mark- logo drawing / warranted no.1621 Made of wood / brass / glass / Spirit. Used as leveling tools. It is 12.0" tall, x 1.0" square all side. Weight- 190 grams. Circa - ? To best of me early 1970. Perfect Condition. Wood and Brass 6 "Long 23.0 CM X 17.0 CM