Food grade ABS , and ,no-toxic and safe to your pets. The feeder is featured with design which allows all reptiles to observe of in the feeding bowl, and the desire to eat, perfect for reptiles and other small animal pets for water or food feeding. The food bowl is with a strong suction cup which provide a for the and food/water. Make sure there's or debris . Powerful Suction Cup: cup, extremely strong suction. Easy to use: The cup holder and food cup can be separated for easy and use. The suction cup can be suitable for glass tanks, acrylic boxes and other smooth . Wide Usage: This suction cup feeder is suitable for various small reptiles such as , , spiders, and other small animals.