Romay Kitchen

Millilock Reusable Silicone Food Storage Bag

$39.00

Sale Sold out

Capacity 16.9 fl oz 33.8 fl oz 50.7 fl oz

Arrives Nov 17–Dec 1 · Ships from Korea HQ

Free Shipping · Duties Included

Pack it, seal it, rinse it, use it again.

A reusable silicone storage bag with a double-lock closure for portioning, storing, reheating, and organizing food. The rigid sliding lock seals the bag shut, while the flexible body stands upright on its own so filling it and fitting it into the fridge is simple. Microwave safe, dishwasher safe, oven safe from -22°F to 356°F (-30°C to 180°C), and safe to sterilize in boiling water. Available in multiple capacities, for everything from snacks and produce to meal prep and leftovers.

Key Features

Double-lock closure — Two sealing points keep the bag shut and the contents in.
Sliding ABS lock — Opens and closes in one pass, with no pressing along the seam.
Stands on its own — The bag holds its shape while you fill it and in the fridge.
Wide temperature range — Rated from -22°F to 356°F (-30°C to 180°C), so it goes from the freezer to the oven.
Microwave and dishwasher safe — Reheat food right in the bag, then wash it with everything else.
Boiling-water sterilization — Can be sanitized in boiling water between uses.
Space saving — Flexible sides flatten down when the bag is empty.
Multiple capacities — Choose the size that matches how you portion and store.

Perfect for

Meal prep, leftovers, fruit, vegetables, meat, snacks, freezer storage, refrigerator organization, and portioning ingredients

Dimensions

16.9 fl oz (500 ml)

7.9" W x 3.5" H (20 x 9 cm)

Weight: 0.21 lb (95 g)

33.8 fl oz (1,000 ml)

7.9" W x 4.5" H (20 x 11.5 cm)

Weight: 0.26 lb (120 g)

50.7 fl oz (1,500 ml)

7.9" W x 5.3" H (20 x 13.5 cm)

Weight: 0.32 lb (145 g)

Materials

Silicone

ABS

Care Instructions

Wash before first use.
Dishwasher safe.
Microwave safe.
Oven safe from -22°F to 356°F (-30°C to 180°C).
Suitable for boiling-water sterilization.
Wash with baking soda first if the silicone surface feels slippery or greasy.
Remove excess water and dry thoroughly before storing.
Avoid contact with sharp utensils or blades that may puncture the silicone.
Avoid direct flame and stovetop use.
UV sterilizers are not recommended as they may cause discoloration.

Note: Strongly colored foods such as curry, tomato sauce, or kimchi may stain the silicone. A mild silicone odor may be present at first and can be reduced by washing or boiling the bag before use.

Shipping

📦 Average est. delivery timeline: 1-3 weeks
Your order ships from our Korea HQ, where we carefully prepare a curated selection of home items for U.S. customers.
Shipping is free on all orders, and all tariffs are included in the price — no surprise fees at checkout or delivery.
↩️ Because these items ship to you directly from our HQ, they can't be returned — except if your order arrives damaged, in which case we'll make it right.