Child-resistant compliance packaging
- Child-resistant compliance pack in wallet format
- Senior-friendly, certified to ISO 8317 and F=1
- Holds up to three blister strips, no blister redesign


Child-resistant compliance, without the trade-offs
When a medication needs child-resistant packaging, the pack still has to work for everyone else. It has to open easily for older patients, fit the blister you already use, and run on your line without disruption.
Too many compliance packs fail one of those tests. The Locked4Kids Wallet Box is built to pass all three.

The Wallet Box: a child-resistant compliance pack
The Wallet Box is a child-resistant pack in wallet format. It holds up to three blister strips and is compatible with around 95% of blister packs on the market.
It integrates with your existing primary blister, so no modification to your blister is needed. The compliance is built into the pack: certified to ISO 8317 and F=1, and made entirely of paper.

Child-resistant for children, easy for every adult
The Wallet Box opens when designated points are pressed at the same time. For an adult this is simple; for a child the combined action is too complex.
This took real engineering. The original single-button design did not pass child-safety testing. A simple third interactive element was the breakthrough. The opening needs no strength, so the pack stays accessible for older patients.
Tested, certified, and made entirely of paper
The Wallet Box is certified to ISO 8317 for Europe and to F=1 under US 16 CFR 1700.20 for the United States. Testing was carried out at BVI in Belgium, an ISO 17025-accredited laboratory. In a panel of 300 children, fewer than 1% opened the packaging before a demonstration and fewer than 4% after two five-minute rounds, against thresholds of 15% and 20%.
And because the Wallet Box is made entirely of paper, with no plastic tray or laminate, it recycles cleanly through standard paper streams.
What to expect from your compliance pack project
You request a free sample
Tell us your blister format. We send a sample Wallet Box at no cost, so your team can hold it, open it and test the mechanism for yourself.
We design the compliance pack around your blister
Our team analyses your product and designs the Wallet Box to fit your existing blister, then builds a prototype for you to test and approve. This is the development phase.
We prepare tooling and artwork for your line
Artwork placement and production tooling are set up and made ready for your packaging line. This is the realisation phase.
We assemble and seal on standard equipment
Assembly and sealing run on standard cartoning equipment, with on-site support during implementation.
See the compliance pack for yourself
Tell us your blister format and we send a free Wallet Box sample at no cost. No commitment, just a pack you can hold and test. Prefer to talk first? Call us on +31 475 390 550.
Questions about child-resistant compliance packs
What makes the Wallet Box a compliance pack?
It is a child-resistant pack in wallet format that holds your blister strips and meets the ISO 8317 and F=1 child-resistance standards.
Do we need to change our blister?
No. The Wallet Box integrates with your existing primary blister, with no modifications needed. It fits around 95% of blister packs on the market.
How many blister strips fit?
Up to three strips, across a broad range of blister sizes.
Is it senior-friendly?
Yes. The opening action needs no strength, and every senior tested opened it successfully.
Which markets does the certification cover?
The Wallet Box is certified to ISO 8317 for Europe and F=1 under US 16 CFR 1700.20 for the United States. It meets the Poison Prevention Packaging Act.
Is it really made of paper?
Yes. The Wallet Box is made entirely of paper, with no plastic tray or laminate, so it recycles cleanly.
Can it be produced on our existing line?
Yes. The Wallet Box is produced on standard cartoning equipment.
Get the solution you need
Find out how we can help. Give us a call.

