2. Sale by sample. A sale by sample means the seller offers goods according to s
amples, and the buyer places an order on sample. In such case, the seller is bound to
deliver property corresponding to the sample, otherwise the buyer may reject the property
delivered.
3. Sale by description. The seller describes about the quality of the property by words or
by catalogues or by sales letter and the buyer places an order expecting the property to be of
such quality. In such case, the seller is bound to deliver property corresponding to the description,
otherwise the buyer may reject the property delivered.