Simplify the process for glueing up coves Betterley Cove Stick Clamps simplify the glue up for coves in solid surfacing material. The clamps attach only to the front of the material (held in place with suction cups) allowing corners to be joined before the cove stick is applied. This is particularly helpful in otherwise difficult situations such as full height backsplashes or shower stalls. Spring pressure generates the clamping force providing constant even force and eliminating any need to tighten knobs. Adhesive is applied, place the cove stick in the corner, then simply press the clamps into the corner.