Including a desk blotter with a frame of carved jade and black onyx with mosaic-work of lapis lazuli, a tiered letter holder with a step design detailed with carved jade and lapis lazuli mosaic, a divided box of carved jade and onyx with lapis lazuli mosaic and a step design lid, together with an ink well and divided box with a hinged gold-washed silver lid and detailed with jade, onyx and lapis lazuli and both signed Cartier, ink well signed "Cartier Paris, Londres, New York Made in France" and divided box signed Cartier and numbered #CC128 and "made in France"