You are offerding on a set of 3 VINTAGE Electreat quack medicine devices! These electric heat/shock/massager devices measure approx. 8 1/2\" long, and some have attachments/accessories. Each one is marked \"Electreat, Relieves Pain, Electreat Mfg Co, Peoria Ill\", and have patent dates of 1919 on the bottom caps. There is also aYankee voltage meter in one of the boxes. Battery compartments look to be in good shape. One device is missing the slide button (on/off?) on the side. Have not tested these, so selling in as found condition. No paperwork or instructions. Boxes have wear and tear from age, and one is missing the box lid. Still overall NEAT funky quack medicine tools to add to your collection! Please email with any questions, as all sales are final. No refunds. Payment must be made within 4 days from sale close. Check out our other sales for more great items! Thanks for looking!!