Brown and aqua glass candlesticks.

Hello can anyone help with this pair of candlesticks please. There is just one in the picture but they are identical. They have a brown body (it looks encased at the top) a turquoise or aqua marine top and foot. The pontil is small and rough.
25 cm high, 9 cm base diameter, 5 cm top diameter. Bought from a Herts uk charity shop. Google lens says Murano but google lens says everything is Murano! Thank you