Feature: 1. [Safe And Harmless] These nipples are made of food grade silicone material, which can be cleaned by boiling at high temperature, safe and harmless, and can be used with confidence. 2. [With Protective Cover] Scientifically designed insect proof protective cover, closed to prevent mosquito interference, clean and hygienic, and long lasting heat preservation effect. 3. [Easy To Use] The curved design of the milk bowl makes the pet baby not crowded when sucking, and the concave convex design at the bottom makes it difficult to knock over. 4. [Simulated] Shape of breast milk, the softness is close to the taste of pet mother s breasts, and it has a sense of affinity, allowing little pets to experience the feeling of sucking breast milk. 5. [Natural Design] In line with the natural law of pet breastfeeding, the height is suitable, pet babies can lie on their stomachs, suck independently, and are not easy to choke milk. Specification: Item Type: Pet Nipple Feeder Material: ABS, Silicone Product Size (Without Pacifier): Approx. 11 x 11 x 5cm / 4.3 x 4.3 x 2in Color: Blue and Green Purpose: Feeding Bowl for Small Pet Rabbits, Kittens and Puppies. Package List: 1 x Milk Bowl5 x Nipple1 x Nipple Dredge Note: Manual measurement, please allow some errors.