You got a link to the caps so I can see what you are describingMost use the caps with the foam filled. No sound to be made.
Stuff cotton in the tubeswhat if you use the micro centrifuge tubes and your packages are sealed and rattle how can you stop the noise from being heard outside of the shipping boxes
That would definitely work if they weren't already sealed in the packageStuff cotton in the tubes
Buy a small pack of assorted washers or beads cover the rattle with a rattle approachThat would definitely work if they weren't already sealed in the package
I like that idea. alter the sound that's heard I'm impressed.Buy a small pack of assorted washers or beads cover the rattle with a rattle approach
Had a seed company across the pond fail 2 times to get me my order through customs. It was a large order. But on the 3rd attempt they used a small container of assorted washers and in each compartment had a pack or two in it. Some how they re wrapped the pack of washers like they were never openedI like that idea. alter the sound that's heard I'm impressed.
Oh and I still use them washers from time to time and that was 11+ years agoHad a seed company across the pond fail 2 times to get me my order through customs. It was a large order. But on the 3rd attempt they used a small container of assorted washers and in each compartment had a pack or two in it. Some how they re wrapped the pack of washers like they were never openedView attachment 111192