40L large-capacity rice bucket, food-grade material, healthy and no peculiar smell.
Thicken the sealing ring, seal tightly, isolate the air, and keep the food fresh and dry.
Toughness, strong and durable
Designed for Erlenmeyer flasks of different sizes (48/56/61/74mm).
Compact and lightweight for easy carrying.
Handy pocket clip for secure attachment.
Perfect for use on-the-go, whether in the lab or with friends....