True about Hurler's syndrome is:
In Hurler's syndrome, histologically, abnormal deposits are found in ﬁbroblasts assuming the  appearance of ‘Hurler cells’ or ‘gargoyle cells’ in gingival tissues of aﬀected. Also, presence of reilly  bodies or metachromatic granules in the cytoplasm of circulating lymphocytes is an important feature.
Corneal clouding is seen
Abnormal deposits are found in ﬁbroblasts
Reilly bodies are the characteristic feature
All of the above