●[PACKAGE CONTENTS] This package contains 10 KOOC large size slow cooker liners, each measured 13 x 21 inches to fit 4 to 8.5-quart slow cookers. ●[SAFETY] KOOC slow cooker liners are high temperature resistant (up to 375℉). It is made of reliable material that can not be ignited. BPA-free material does not affect the nutrition or the taste of food. ●[CONVENIENT] KOOC slow cooker liners make clean up quick and easy! There is no need to clean the sticky foods using these liners, just a few seconds to grab and throw up. ●[DURABLE] Protecting your pots by reducing wear and tear. They also keep the moisture and nutrition of food so you can enjoy a healthier meal. ●[SIZE OPTIONS] Two sizes for different needs, regular size 11 x 17 inches to fit 1.5 to 4-quart slow cookers, large size 13 x 21 inches to fit 4 to 8.5-quart slow cookers.