2. Adding term "Mechanical Pencils" under Category Facet.
3. Adding "0.7mm" under Point Size Facet.
OfficeMax search provides faceted filtering of results using controls in a left sidebar. Facets such as category, brand, and price show 5 terms per facet, allow the user to expand to see more terms if any, add and remove facet selections in any order. A breadcrumb trail is also provided to show the selections made, and can be used to clear all selections at once by clicking on the first term in the trail.