STR8Brand STR8 Brand 8" with 2-Layer Pre Cut Grid Configuration Foam, Waterproof, Smell Proof, Lockable, Glass Protector, Outdoor Carrying Case for Multi-Purpose

This box is definitely what it is advertised as- Smell proof, airtight, and very durable! I love all the layers of padding it came with. I even tested the air tight seal by filling it with water. Nothing leaked out! I would recommend this to everyone! The only negative feature is that it says it is lockable, meaning it has 2 holes where you can put a lock on it (not included). The clasps are loud and sometimes hard to open and close, but i think that is due to the air tight seal.

These are the best cases you can get hands down, air tight, very durable, number 1 in the business. You can tell they really designed and made these cases the best possible way with every single detail. Even threw in a air tight bag and some stickers, which is always a cool surprise. Very satisfied.

Love this case. I rated it a 4 based on price. For the size, it's on the high side.

Great smell proof case for my setup