I am selling a weight set for college students to have it for lab.(medical.pharmacy,chemistry)The set one-50g.,one-20g.,two-10g.,one-5g.,two-2g.,one-1g.,one-500mg.,two-200mg.,andone-100mg. weights.The sets are in fairly good condition.The company's website is selling it for $31.99 not including shipping and handling.If interested.please reply on craiglist.Thanks.