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 or 13.38 inches to 48 cm or 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.