WEBULINE S-6771. With Neogen’s innovative products and food safety expertise, you can do more than ever before. Learn More. ULINE S-6771. Uline. 12oz Air In A Can. General Description: Air In A Can. Product Category: Air Duster. For Use With: Removing lint, dust and dirt from electronics, keyboards, computers. View Similar Items. $22.54 / Each. Qty.