Digital Voice Recorders, under $20

Knox Gear Recorder Case - Small Hard Case with Zipper & Inner Storage Pouch - Fits Sony UX560 and Most ...

The case features two elastic bands to secure a recorder and cables. Made of EVA material, this durable case is ...

0.04'' x 0.07'' x 0.02''
0.1 cm x 0.2 cm x 0.1 cm