Silicone's a pretty durable material. The reason everyone warns you about separator bags for storage is that if you have any jelly toys or silicone composites in your toybox, those chemicals will melt the silicone. I keep my toys in individual bags to guard against lint and cat hair more than anything else -- I don't want to clean everything every time I open the box.
i use cloth bags or wrap in fabric. I would really worry to put silicone especially in a plastic bag. good to hear people havent' had issues doing that. still...my silicone toys are my fav and i tend to baby them
I'm also glad to hear this! Great question. Many toys don't come with bags anyway and I don't like lying them in my drawer even as clean as it is. Lately I've been taking advantage of the pink and purple padded pouch's they sell at EF when their included in a kit special. Then I rotate the original thinner pouches originally that came with glass for my less fragile toys. Still I need more bags, so happy the Ziplock will do!
silicone should be fine but i'm not sure how cheaper materials like jelly would react to a plastic bag- not that you'd expect them to last as long as silicone anyway.
just avoid putting 2 or more silicone items together.