The Graham Field (Grafco) iodine cup series is designed for the safe and sterile handling of antiseptic solutions, such as iodine or povidone-iodine, during surgical and clinical procedures. These cups are manufactured from high-quality, seamless stainless steel to prevent chemical reactions and ensure a non-porous, easy-to-clean surface. The 3239 model is a compact 6 oz cup ideal for minor preps, while the 3240 model provides a larger 14 oz capacity for more extensive procedures. Both feature a wide-mouth design for easy access and are fully autoclavable.