Image Item No. Description  44450  Duplo Ball Tube Cover Ring with Hinge and Flange Catalog: Parts: DUPLO  44673  Duplo Ball Tube Cover with Hinge and Lever Catalog: Parts: DUPLO  3542  Duplo Bath Toy 13 x 16 x 3 Floating Island, Bottom Catalog: Parts: DUPLO  3541  Duplo Bath Toy 13 x 16 x 3 Floating Island, Top with Octopus Slide Catalog: Parts: DUPLO  39924  Duplo Figure Head Human Accessories Large Bow Catalog: Parts: DUPLO  3519  Duplo Ladder 4 Rung, 3 Studs on Top Catalog: Parts: DUPLO