these are many silkworm bombyx mori cocoons.

and are background before bombyx bud candid care china closeup cloth clothing cocoon cocoons craft culture dress egg equipment fabric farm fiber filament fluffy for fragility gold health healthy insect its macro many material mori natural nature net nets object organic plant pod processednatural purity raw reap silk silkworm silky softness source swab textile texture thailand these this thread traditional travel weave white worm yarn