BABIES R US PLAY YARD TOY ATTACHMENT--NEW--UNOPENED--FITS MOST PLAY YARDS--REQUIRES 2 AA BATTERIES (NOT INCLUDED)--ADULT ASSEMBLY REQUIRED--EASILY REMOVABLE & PORTABLE--PRESS BUTTONS FOR LIGHTS & SOUND--BOX IS 18 1/2" TALL 16 1/4" ACROSS--2 3/4" WIDE--PLEASE SEE PICTURES FOR MORE DETAILS. THANKS FOR LOOKING. PLEASE CHECK OUT MY STORE.