Swarovski Article 3250. Crystal AB. This stone has a flat base and is shaped like a pyramid on top. Also faceted. Has a hole on both ends for sewing on to fabric. Measures approx. 18mm x 13mm.

Swarovski Sew on Rectangle 25x18 Clear AB, foiled. All articles within the 3000 range by Swarovski are produced primarily for the fashion clothing industry. These items have either one or two holes and normally have a flat back surface, with the exception of article 3700. Wherever the item has a single hole, application is normally made by bringing the thread up through the hole, adding a small...