Shipping live parasites requires strict permits.
There is no ethical "hobby" use for them. ⚠️ Getting Lice "By Accident" can you buy head lice
Some biological supply houses sell preserved (dead) specimens. Shipping live parasites requires strict permits
Scientists buy specific strains for medical studies. can you buy head lice
You generally won't get them from buying used clothes.
Are you asking for a , or are you concerned about catching them from something you recently purchased? I can help you find safe alternatives for a project or give you cleaning tips for used items.