Stanley-Proto gives you the option of creating your own unique tool set. Customers can add Proto or Stanley tools to or modify any existing Master Tool Sets, or you can choose to build your own unique tool set from scratch. Proto gives each Custom Set a unique, customer-specific SKU number. If any tool gets lost and needs to be replaced, the number will tell Proto exactly what the set includes so it is sure to make the correct substitution. The unique SKU also makes it easy to order a second or third set. You can choose from thousands of Stanley and Stanley-Proto branded hand tools, so chances are the company can tailor a set that meets your particular needs. All tools are developed according to strict ergonomic standards, with features that let users work faster and easier, including enhanced shock absorption and reduced slip. For more information call (800) 800-TOOL or visit www.stanleyproto.com.