W&P# 661N 3" diameter Weight: 12 oz. This Weems & Plath version of the paperweight is a perfect addition to any navigator's station or desk. The compass chart weight is a working, liquid filled compass encircled in a Nickel plated ring. The bottom of the weight is felt lined to protect the surface it rests on and to prevent slipping. The weight is suitable to customize by imprinting or engraving (not available) and makes an excellent personal keepsakes or corporate gift. Comes gift-boxed suitable for presentation purposes.