Amazon.com: Classic Building Plate 1x4,100 Piece, Compatible with Lego Parts and Pieces 3710, Creative Play Set - 100% Compatible with Lego and All Major Brick Brands(Colour:Light Grey) : Toys & Games
LEGO 3710 Plate 1x4 – littlemuffinsthings
LEGO 3710 Peter Panda Takes a Bath Set Parts Inventory and Instructions - LEGO Reference Guide