The Manhattan-based maker of sponges signed a 10-year lease for 6,500 square feet at the Fashion Accessories Center. The asking rent for the partial fifth-floor space was $39 a square foot. SpongeTech plans to move out of its current 1,500-square-foot office at 43 W. 33rd St. by the beginning of June. I guess they forgot to move. the address is still 43 W 33rd