Keep your bait in the perfect condition. Solid clip-lock lid design clicks securely on all four sides. Each lid has a built-in escape hatch and tapered air holes to prevent bait escaping. Each bait box has glow-in-the-dark rubber seal gaskets. This model comes with a drop-in bait sieve. Lids are universal across all sizes. Durable injection moulded polypropylene.Locking positions on the bases for stacking in storage.