From Germany. 0.45mm diameter. Six and a half feet (two meters) wrapped around a card with a needle attached. #2 is the thinnest we carry, #8 is the thickest. Use #2 for pearls.
195 US 302, Barre, VT 05641 Email:mail@beading.com | Customer service: 1 800 338 2162 Order by phone: 1 800 338 2162 | Order by fax: 1 802 332 3330