For bonding stained and vessel glass the following criteria were essential: retention of optical properties, non-yellowing on ageing, reversibility both in the short and long term and stability under exposure to ultra-violet light and moisture. Thirty-one adhesives were recommended and tested from the following chemical groups: polyester, silicone, acrylic (UV curing and activated), epoxy, and nitrile. After colour, clarity and reversibility tests, the polyester and nitrile resins were not found suitable. The silicone sealant/adhesives offered greater flexibility in the bond and adhered well to supporting leads. The selected UV curing acrylic adhesives can be syringed directly into the cracks in situ, after a short precure can be realigned, and retain absolute colour and clarity. The selected epoxy adhesives require accurate mixing but can be very effective in certain situations.