Boveda 58% Two-Way Humidity Control Packs Size 4 (Pack of 10)

Two-way humidity control packs, 58% RH

Boveda 58% packs keep the humidity inside an airtight container steady. When the air is too moist the pack absorbs moisture, and when it is too dry it releases moisture back into the container.

Size 4 is intended for storing up to 1/2 oz in a small container, tin or jar.

Key features

• Two-way humidity control at 58% relative humidity
• Uses a saltwater solution inside the pack, according to the manufacturer
• Each pack is about 2 x 2 inches and fits small containers
• Supplied in a resealable bag

What is included

• 10 x Boveda 58% Size 4 humidity packs in a resealable bag

Size and materials

• Pack size: approximately 2 x 2 inches
• Suitable for up to 1/2 oz of stored contents
• Relative humidity: 58%

How to use

• Remove the pack from the resealable bag or wrapper and place it in your airtight container.
• Add your items and close the container.
• Replace about every 3 months, or when the pack feels hard and crunchy.

Before you choose

• US-market product: packaging and label wording may differ from UK versions.
• Do not cut or open the brown humidity packet.
• Never mix the 58% packs with packs of any other humidity percentage.
• For use in airtight containers only.

Dispatch

This US-market product is dispatched from the UK.

Standard UK delivery: free on all orders. Estimated 2–3 working days after dispatch.

Express UK delivery: estimated 1–2 working days after dispatch. Free on orders over £50.

Please allow up to 2 working days for order processing; orders are often dispatched the next working day. Delivery times are estimates, not guarantees.

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