capping kit.. any1 know the difference?

anyone know the difference between a "0" and a "00" capping kit?

different size caps

so if i wanted to put 1000mgs into 1 pill which size should i get? sorry as u can see id be new to this..

well if you want to put 1000 mgs (which is a weight measurement) into a specific sized pill (volume) it depends on what the density (mg/ml) of your powder is. If youre trying to put as much in as possible go with 000

http://67.18.108.244//attachment.php...id=42434&stc=1

perfect. thanks.