Click to expand Tap to zoom Vermiculit 0-4 mm 4L by Hobby Save Dhs. -35.50 Dhs. 35.50 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Substrate for the incubation of reptile eggs. Fine grain size of 0-4mm with increased water potential closer to the eggs. Recommended for small, soft-shelled eggs.