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Flat - Keep your food fresh - Sustainable innovation - Practicality in everyday life | Kalsten

Regular price $36.99 $74.00 SAVE $37.01 (50% OFF) Sale price
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KEEP YOUR FOOD FRESHER FOR LONGER THAN EVER BEFORE!

Do you often have leftovers that end up in the trash?
Are you looking for ways to prevent food waste?



FEATURES

Keeps your food fresh
It creates a densely sealed environment around the food that prevents air and moisture from entering.
This slows down the oxidation process, which is the main cause of food spoilage, and helps preserve texture, flavor, and nutrients.

Reduces food waste
Say goodbye to harmful aluminum and plastic wrap for packaging your food! This helps extend shelf life and reduce food waste in households.
Items like meat, cheese, and fish are well covered and are quickly sealed thanks to the ultra-resistant film of the lid.

Space-saving storage
Designed to be stackable, they provide an ideal solution for space-saving storage in refrigerators, freezers, and cabinets.

Convenient for on-the-go
Perfect for meals on the go, you can easily and safely store and transport your food, without the risk of spills or leaks.
They can also be safely used in your dishwasher, refrigerator, or freezer.


TECHNICAL SPECIFICATIONS

Color: Red, Black, Green
Product Size: 30CM × 22CM × 3CM

PACKAGE CONTENTS

1x Kalsten plate
1x user manual
1x packaging box

Free standard shipping on all orders. No minimum purchase.

  • Ships to: United States
  • Processing: 1–4 business days (Mon–Fri)
  • Transit: 5–10 business days
  • Total delivery time: 6–14 business days
  • Order cut-off: 5:00 PM PST

You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

See our full Shipping Policy.

You have 14 days from delivery to request a return.

  • Email support@open.shop with your order number to start a return.
  • Items must be unused, complete, and in their original packaging.
  • Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
  • Damaged, defective or incorrect items: we cover all return and replacement costs.
  • No restocking fees.
  • Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
  • Refunds are issued within 7 business days of inspection.

See our full Return Policy.

Questions about your order or our products? We're happy to help.

Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)

We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

For quick answers, visit our FAQ page or use our Contact Form.