This Rubber 2nd Rate Slate was inspired by those of you with thin instructor slates. It is flexible enough to help avoid cracking thin slates (less than 1/16") while ridged enough to attach your Aqua Pencil. Simply mark two holes using the 2nd Rate Slate as a template then punch the holes using a standard hole punch. We provide the necessary hardware. Just like our hard plastic 2nd Rate Slate you can attach it to any existing slate like: 8x10 slates, Reef survey slates, researchers slates. Upgrade your slate with our 2nd Rate Slate today!

You can attach to any existing slate. Like these: Reef survey slates and the various agency's Instructors' slates.