Check the listing for details. Pneumothorax Pad 4 Pack #101-423 Simulaids Smart Stat for Training Simulator. Condition: New – Open box. Listed at 50.00 USD. These are new unused.Looks like some lube was spills in the labelNot sure of the brand, but they came with a Simulaids Smart Stat training Simulator Do your homework before purchasing Please study the pictures to satisfy yourself on condition of item and ask questions if you have any I do combine shipping when possible Interested buyers please read: All items are sold "as-is" unless otherwise stated. eBay charges 10% Final Value Fees to the seller on shipping costs, so it is in my best interest as well as yours not to charge over on shipping. Costs are high because USPS rates keep going up, not mine. Payment, or arrangements, must be received within 4 days of close of auction, or ebay will automatically report it as a 'Non-Paying Bidder'. The item will than be offered to the next highest bidder. Thanks for looking, I truly appreciate your business! Please check out my other auctions and have a great day.