This is an attachment for the a38grate. Made in collaboration with asimocrafts. Size: 155mm x 275mm Materials: Cordura nylon, nylon, stainless steel Color: RT (Real Tree) Set includes: frame, heat shield, wind shield, and case (can cover BK). Everything can be stored in the case and then stored in the a38grate. Compatible with: SOTO ST310, alcohol stoves, etc. *Please provide your own SOTO ST310. *The a38grate is not included. We will respond quickly.