Looking for DIY Uses for overhead transperencies

I have several boxes of leftover (new) overhead projector transparencies. Would love to see some clever and fun uses for them.

Looking for DIY Uses for overhead transperencies

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Inkjet Transparency Film, 8.5x11 inches, 90Sheets/pack, 100% Clear, used for Silk Screen Printing, Color, OHP, Overhead Projector, DIY Crafting

Uinkit 90 Sheets Inkjet Transparency Film 8.5x11 100% Clear Silk Screen Printing Color Quick-Dry Universal OHP Overhead Projector Transparencies Paper

Quantity: 10, - Material: plastic, - Size: A4, - Color: Clear, - Suitable for: laser printer or copy machine

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