I bought this giant T-bar from an advertisement at a local flea market in the Netherlands and I can't identify it, it doesn't have any visible markings. Its height is 14.5 cm (5.7 inch), 14 cm t-bar (5.5 inch) and the diameter is 8.5 cm (3.3 inch). I will be grateful for any information that may shed light on the country of origin or the manufacturer. Thank you in advance.