The paper label on it says it's a "Beniflex disposable nurser" "FL 2 OZ". It also says "STERILE READY FOR FILLING" "-Remove this collar and nipple guard just before feeding" "PAT. D.196,090 PAT. PEND." on the left-hand side and "P 2448-01" on the bottom right-hand corner. The right-hand side has a line for writing the baby's name another for writing the formula information. The top says "MEAD JOHNSON LABORATORIES . A DIV. OF MEAD JOHNSON & CO. . EVANSVILLE, IND., U.S.A.". The object is round and shaped like a suction cup. It has a light-blue cap on top and a film covering the bottom.