Cousin Fun Pack Acrylic Pony Beads Assorted Shapes & Colors With Rhinestones - Acrylic - 1.8 oz/ Pack COUSIN-Fun Pack: Acrylic Beads. This package contains 50 grams of acrylic beads in a variety of fun shapes and colors. Each one is accented with crystal rhinestones and they range in size from 1/4 to 3/8 inch. WARNING-CHOKING HAZARD-Small parts. Not for children under 3 years. Imported.