High quality material: Our sink strainer is made of high quality PP material, safe and non-toxic, heat resistant. Colander for sink is heat resistant up to 100 degrees celsius, it can directly hold food such as pasta, fruits, vegetables, potatoes, carrots and other foods. Retractable design: The colander sink is equipped with a unique extendable design (from 34 cm/13.38 inches to 48 cm/18.89 inches). You can adjust the sink drain strainer length as needed to fit different sink sizes, suitable for most sinks. Effective drainage holes: The evenly distributed drainage holes (0.5cm) on the bottom of the colander basket over sink, and the holes of the colander basket over sink have a diameter of up to 0.5cm, so it can allow good ventilation and fast drainage, effectively preventing the formation of bacteria, perfect for rinsing vegetables and fruits, draining pasta Hangable design: The pull-out kitchen colander is easy to clean, simply rinse with water. The pull-out colander basket above the sink is also equipped with a hanging device that allows it to be stored or hung up when not in use to save space. Good helper in the kitchen: This pull-out colander sink can be used for draining vegetables and fruit, draining pasta and defrosting frozen food. Our pull-out colander can also be used as a cutlery holder for drying cutlery. This colander for sinks is a good helper in the kitchen.