A pair of coasters with the colours of the rainbow fused into the glass. They are 10cm square and 5mm thick and have rubber feet to protect the table top. Click on photo to enlarge.

A pair of coasters fused with crushed coloured glass into two layers of glass. They are 10cm square and 5mm thick and have rubber feet to protect the table top. Click on photo to enlarge.

A pair of coasters fused with crushed coloured glass into two layers of glass. They are 10cm square and 5mm thick and have rubber feet to protect the table top. Click on photo to enlarge.

A pair of coasters fused with crushed coloured glass into two layers of glass. They are 12cm square and 5mm thick and have rubber feet to protect the table top. Click on photo to enlarge.

A pair of coasters fused with crushed coloured glass into two layers of glass. They are 10cm square and 5mm thick and have rubber feet to protect the table top. Click on photo to enlarge.

A pair of coasters fused with crushed coloured glass into two layers of glass. They are 10cm square and 5mm thick and have rubber feet to protect the table top. Click on photo to enlarge.

A pair of coasters fused with crushed coloured glass into two layers of glass. They are 10cm square and 5mm thick and have rubber feet to protect the table top. Click on photo to enlarge.