Dart Container Corp Hot/Cold Cup, 12oz, 20/PK, Brown/Black - Disposable cups offer superior insulation for your upscale gourmet beverage program. ThermoThin core helps maintain hot and cold beverage temperatures. Insulated design lets you carry hot drinks comfortably without double-cupping or using a sleeve. Seamless sidewall reinforces its durability for long-lasting use. Molded rolled lip provides a secure lid fit and reinforces the strength of the sidewall. Cup is compatible with Dart 16RCL lids (sold separately).