U Brands White Paper Inserts for Magnetic Card Holder, 3" W x 1.75" H 3'' x 1.75'' auspowers_batchtwo Main chip: NE 555

Main chip: NE 555

27 inch Knob Size: 17 x 15

(installation instructions not included)

Note: This ph roll is not for testing any type of water due to the paper will not react accurately because water is low in ions to cause the paper to work

U Brands White Paper Inserts for Magnetic Card Holder, 3" W x 1.75" H 3'' x 1.75'' auspowers_batchtwo Main chip: NE 555U Brands White Paper Inserts for Magnetic Card Holder, 3" W x 1. 75" H Life is better lived organized, never wonder where things are with our 3 W by 1. 75 H paper label inserts. Use these versatile, white label inserts for your office, workshop, home or anywhere you need added organization. Simply write your label on these paper strips and insert it into your magnetic card holder for easy use. Use alongside our other organizational products to