IST Glow-in-the-Dark Writing Slate Filter Color Option_Electric Blue Large enough to accommodate big

Large enough to accommodate big masks

Swiveling buckles

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The Corona’s high-end lenses are made from super-transparent

IST Glow-in-the-Dark Writing Slate Filter Color Option_Electric Blue Large enough to accommodate bigGlow in the dark underwater writing slate Hinged design for extra writing surfaces Attaches to forearm for easy streamlining Charcoal pencil prevents corrosion Dimensions: 4. 1 x 4. 7 inches The IST Glow in the Dark Writing Slate provides ample writing space without adding extra bulk. A multi sided hinged design gives multiple surfaces for writing, while the angled construction allows you to wear it on your forearm. A charcoal pencil prevents