48 pc Color Brick Party Favors - Pencils, Erasers, Block Key Chains and Candy Boxes Lot Construct cute birthday party favor bags for kids using these Color Block Party Pencils, Erasers and Bracelets as their foundation. Perfect for a Lego Party. 12 Pencils 12 Erasers - Small, 1/2" x 1/2" x 3/4" ; Large, 1 1/4" x 1/2" x 3/4" 12 Key Chains - Assorted. Rubber. 1 1/4" x 2" 12 Candy Boxes - 2 1/2" 1 1/2"