Travel Bottles Silicone Containers Set, White/Blue/Green/Purple, 3 oz, Set of 4

The Dot&Dot travel bottles are awesome; great for traveling and daily use. The set of 4 comes in a clear reusable zippered case. The silicone bottles hold 3 oz each, so problem getting through airport security. Each bottle has changeable labels; lotion, conditioner, shampoo, sunscreen, soap, and a blank slot. You have to unscrew the cap and turn the inner ring to change labels. The mouth is about the size of a nickel. That makes it really easy to clean and refill, but try not to overfill or it might leak. The actual dispensing part is made of silicone with a cross-shaped opening. So, you get to control the amount of liquid dispensed. 

• Meets Carry-On Standards - Dot&Dot 3 oz. travel containers meet airline standards in size and are easy to tote around in small handbags, messenger shoulder bags, and carry-ons. They make a perfect travel insert and fit well in your suitcase with other travel size toiletries.
• FDA Approved - Our travel bottles are FDA approved and made of 100% BPA-free silicone. They are completely food safe make great condiment bottles! Use them to tote small portions in a lunch bag for school or work. Fill with salad dressing, ketchup, mustard, sauce, and even use to store baby food!
• Goodbye Leaks -The lid of each of our bottles has 3 leak proof walls to protect your phone, camera, toothbrush, clothing, and other personal items in your bag from leaks and spills. Only when the soft, waterproof silicone body is pressed will the contents be released. Fill with toiletries like toothpaste, saline solution or contact solution without the worry of leakage!
• Superior, Easy-to-Use Design - Other plastic bottles are hard to fill and leak under changes in pressure. Dot&Dot travel bottles are leak-proof and easy to refill. These containers also come in a clear organizer case you can easily store and find in your luggage while traveling.
• See What's Inside - Always see what you are packing with our pro travel bottles, whether it's cosmetics, shampoo, gel, body wash, sunscreen, tanning lotion, deodorant, hairspray or food condiments. The four different colored bottles help you identify contents at-a-glance.

The colors are great and the suction cups work well. I received a discount in exchange for my honest review.