sugar packjets anyone ever come across em?

[Fred Cisin]

On Fri, 20 Apr 2018, Adrian Stoness via cctalk wrote:
> anyone ever come across sugar packets? this came in a lot of manuals and
> documents that arived the other day kinda neat
> https://imagizer.imageshack.com/v2/800x512q90/922/T4MCLS.jpg

"sugar packets"??
Are you talking about a packet of Silica Gel (used as a dessicant)?
Silica gel is non-toxic, although large quantity could be dehydrating, but 
the blue/pink moisture indicator (cobalt chloride) is considered 
carcinogenic.