The main objective of this article is to introduce the notion of minimal structure (in short M-structure) and grill in neutrosophic topological space (in short N-T-space). Besides. we establish its relation with some existing notions on different types of open sets in N-T-space. and investigate some basic properties of the class of M-structure and grill in NT-space. https://usoneilles.shop/product-category/sunglasses/