A mid century red glass vase, in the style of Flavio Poli / Vetreria Formia. It is Murano glass, in the Sommerso style, which was very popular in the 1950s-70s. The result is a glass with contrasting colours that is commonly cased by a clear layer.

This vase doesn't have any markings so it cannot officially be attributed, however it is very similar to other signed examples.
 
Style this alongside your other mid century ceramics and glassware, perhaps close to a sunny window for a wonderful display of light and colour.