61898aCircle with Eye PrintPart number61898aCategoryNon-System PartsMaterialPlasticAppears in2 setsThis part on Rebrickable ↗ (opens an external website)Available colours 1Lime#BBE90B2 sets – Sets in this colour: LimeNumbers at other sourcesSourceNumberRebrickable61898aRelated partsSub-parts61898 Shapes [Complete Sheet][For Educational Set]Sets containing this partColourAll coloursLimeApply2 results9656-1Early Simple Machines Set2008108 partsDuplo and Explore2× in this set9999-1Upgrade Kit for 9654200813 partsDuplo and Explore2× in this set