Feature: 1. Safe: It is made of food grade silicone material, non-toxic, odorless, high transparency and comfy skin touch 2. Easy to use: No need to use other auxiliary tool, gentle press can make it suck up firm, don't drop 3. It is great for correcting flat and inverted nipples, and specially suitable for puerperae or pregnant women 4. Cold and high temperature resistance: It can be boiled at high temperature and easy to clean 5. Long service life, without cracks Specification: This silicone nipple corrector is made of food grade silicone material, non-toxic, odorless, ideal for correcting flat and inverted nipples, and specially suitable for puerperae or pregnant women. Features: 1. Safe: It is made of food grade silicone material, non-toxic, odorless, high transparency and comfy skin touch. 2. Easy to use: No need to use other auxiliary tool, gentle press can make it suck up firm, don't drop. 3. It is great for correcting flat and inverted nipples, and specially suitable for puerperae or pregnant women. 4. Cold and high temperature resistance: It can be boiled at high temperature and easy to clean. 5. Long service life, without cracks. Specification: Item Type: Silicone Nipple Corrector Material: Silicone Color: As Pictures Shown Inner Diameter: Approx. 1.7 cm / 0.7 inch External Diameter: Approx. 3.5 cm / 1.4 inch Box Size: Approx. 8.5 x 4 x 2.5 cm / 3.3 x 1.6 x 0.9 inch Package Weight: Approx. 26 g / 0.9 oz Package Include: 1 * Pair of Silicone Nipple Corrector 1 * Storage Box 1. Safe: It is made of food grade silicone material, non-toxic, odorless, high transparency and comfy skin touch 2. Easy to use: No need to use other auxiliary tool, gentle press can make it suck up firm, don't drop 3. It is great for correcting flat and inverted nipples, and specially suitable for puerperae or pregnant women 4. Cold and high temperature resistance: It can be boiled at high temperature and easy to clean 5. Long service life, without cracks