BUY IT NICE OR BUY IT TWICE - Little Ecos spill proof straw cups for toddlers and kids are made of 100% food grade durable 304 Stainless steel material for both inner and outer walls. All material is quality tested and is safe for little hands and mouth. Less worry and more warmth! 4 IN 1 CUP - This versatile baby and kids cup comes with lid and straw perfect for any age. The smooth mouth allows usage as toddler snack cups , training cups for infants with no lid .They are perfect kids smoothie cups with lids and straws , plus they are your best travel baby food storage containers , toddler snack containers and mason jar drinking glasses. Lastly, they are made of double wall 304 insulated stainless steel perfect for soups, water and food thermos for kids school. KEEPS HOT & KEEPS COLD for hours : Want to skip the line for microwave in school? This double-walled, vacuum sealed kids food lunch thermos keeps hot food hot and cold food cold for many hours! Pack hot soup, mac n cheese, oatmeal and leftover casserole for school in the winter – their food jar keeps it hot until its time to eat! Or, send fruit and cold potato salad or a smoothie for a cool treat on warmer days. SCREW LIDS + DURABLE METAL STRAW : Little Ecos Toddler stainless steel tumbler set is comes with a thermos spill proof lid without the straw and are perfect for 2+ 3 + years old kids to prevent mess and content spill. These leak proof metal straw cups come with screw tight lids which are see through and removable + reusable metal straws with soft silicone spout for kids to sip on. When the straw is removed from the baby smoothie cup the lid seals itself providing leak protection for toddlers. INSULATED SEALED HANDLE LID FOR THERMOS : Are you tired of thermos that don't work? Then this is for you. Our mini small thermos insulated food container jar comes with a lid which is perfectly screwed, insulated and leak proof so hot and cold air can't escape. Plus it comes with a handle for kids to carry easily. WHAT'S INCLUDED? - Each pack contains 2 mason jar stainless steel kids cups - each tumbler comes with a see through lid and a metal straw with soft silicone tips + 2 thermos vacuum insulated lids for food jar aka lunch box + a straw cleaning brush + a pack of 6 stickers for tumbler. Little Ecos Straw Sippy Cups for Toddlers 2 years old and more are all you and your kids need. These stainless steel toddler cups and kids tumblers comes with lids and straws are carefully made for kids safety with excellent quality materials. Both inner and outer walls of the smoothie cups for kids are made of food grade durable 304 Stainless steel. The straws are also made of stainless steel with soft silicone tips. All material is tested and is safe for little hands and mouth. Due to its versatility, our cups for toddlers 3 years old are great for any type or beverage such as juices, smoothies, milk, and much more. Content can be either hot or cold; for hot liquids, thermos lids can be used instead. These stainless steel straw cup toddler is great to transport your kids favourite snacks. Moreover, our kids insulated tumbler keeps hot food hot and cold food cold for hours. If you want to skip the line for microwave in school, this is the perfect product for you. This double-walled, vacuum sealed kids food lunch thermos keeps hot food hot and cold food cold for many hours. Pack hot soup, mac n cheese, oatmeal and leftover casserole for school in the winter this food container keeps the content hot until its time to eat. Or, send fruit and cold potato salad or a smoothie for a cool treat on warmer days. Each pack includes 2x sippy cups, 2x straws 2x see through lids 2x thermos vacuum insulated lids for food jar aka lunch box 1x straw cleaning brush Pack of 6 stickers for toddler tumbler. This is a perfect toddler must have and a beautiful gift for 3 - 5 year old girl or boy. Be it birthday gifts or for any occasion. These milk cups for toddlers are an excellent gift any parent would love. Unlike many similar products available in the market, Little Ecos toddler milk cup come with two different lids and a straw. It is a unique and useful gift that both parents and kids would enjoy.