Vintage studio art glass paperweight made by Salamandra Glass, Portsmouth, NH. Features two glass squares fused together with a yellow and green pattern sandwiched between the 2 layers. Measures 2-7/8" square and is 1-1/4" tall. Maker's mark etched on one side and the year 1988. Scratch protectors on each corner of base. This is in excellent condition with no chips, cracks or scratches.