This is a fabulous vintage Scottish paperweight made by Caithness Glass as noted on the etched inscription on the base. It was made by Colin Terris in 1989.
It also notes that it is one from a small limited edition of only 750 weights. It is certainly a complicated one and most beautifully made. It is spherical in form with a faceted viewing window at the front.
Inside there is a large single floating bubble - which is surrounded by green and pink swirls. The bubble floats in a "sea" of cobalt blue coloured glass on the bottom section of the paperweight. Towards the back, there is a net of controlled bubbles which you can see through the viewing panel on the front.
It is in excellent vintage condition with no chips or cracks. It must have taken a lot of skill and time to make this very attractive weight. The diameter is 3 inches.
UK Postage with Royal Mail Tracked Delivery will be applied to your order at the checkout.