About This Moderate Size: the length of the cleaning swab is 3.66 inches/ 93 mm, which provides convenience for use and carrying; The bigger contact area of the sponge swab head offers quick cleaning and good absorption; Adding solve in the foam tip head provides more thorough cleaning Large Quantity: you will get 500 pieces of electronics cleaning swabs with foam tip sticks, abundant quantity to meet your daily use for a long time Durable Material: foam swab sponge is made from open cell foam, firmly bonded to the sticks, not easily dislodged; Long, sturdy sticks provide good balance control and flexibility, not easily broken Suitable for Cleaning: these foam tip swabs for electronics cleaning are suitable for a variety of applications, and flat, angled foam tips work for a variety of electronic components Wide Range of Applications: these foam tip swabs can be applied to cleaning inkjet printers print head, computers, keyboard, optical equipment, instruments, camera lenses, and more Overview Color : Black Brand : Zhengmy Material : Foam Brush Length : 3.66 Inches