1. These paperweights are made of 1" clear Acrylic;
2. Size: 3 1/2" x 3 1/2"   
3. Laser engraving and silk screen printing are available;
4. Back colored Acrylic Parperweights are made out of 1" Acrylic;
5. They have a small  Bevel on the front edge;
6. Hand sanding and  hand polishing accentuate its reflective properties;
7. Many colors to choose from.