Silicone Cup Lids - Creative Butterfly Mug Cover From ME.FAN - Anti-dust Airtight Seal Silicone Drink Cup Lids - Hot Cup Lids 6 Set In Bright Colors COLOURFUL: 6 different color butterfly cup lids, butterfly is removable and you can DIY rematch them as you like. HEALTHY MATERIAL: Made of BPA food grade silicone, FDA approved. No small, durable,non-toxic, reusable and safe. DIMENSION: 12.5*10.5 cm/4.9*4.1 inch; TEMPERATURE: -40~480 F EASY LIFE: Seals tight on all smooth, prevent from dust, airtight and leak proof, keep your coffee or tea hot. PACKAGE INCLUDED: 6 x cup covers; WARRANTY: 24 hours customers service, 45 days money back and life time guarantee. Transported by Amazon Warehouse. All ME.FAN products are offered UNDER REGISTERED TRADEMARK and ONLY SOLD BY ME.FAN. All pictures taken by ME.FAN. We do not authorize any other sellers to sell our products on Amazon. We can not guarantee products quality of other sellers. <span class="a-text-bold">Materials Promise:</span> ME.FAN butterfly cup covers are make of food-grade silicone. <span class="a-text-bold">BPA-free</span>, highly durable, nontoxic and completely safe for everyone. <span class="a-text-bold">Stay Away From The Dust:</span> Our Cup lids will keep your cup clean and prevent your drinking form all dust and debris in the atmosphere. <span class="a-text-bold">Enjoy Piping Hot Drinking:</span> Just place our cup cover over top of your teacup or coffee mug and press a little to lock in the heat until you want to sip it.You will forget the smell of lukewarm and enjoy the <span class="a-text-bold">Hot Coffee and Tea</span>. <span class="a-text-bold">Unique Leak-proof Designed:</span> Do not worry about the spills and drips problem. Because our high quality mug lids are <span class="a-text-bold">100% leak-proof</span>, also have an anti-slip design to ensure that they stay on mugs until you remove them. &#034;Yuk so these little covers <span class="a-text-bold">work great</span>. As you can see in the pic&#039;s they do fit diffrent sizes, just not a jumbo size. &#034; &#034;These are <span class="a-text-bold">so cute</span> and work very well, my coffee is still hot an hour later, they almost make an <span class="a-text-bold">air tight seal</span> around the cup.&#034; &#034;<span class="a-text-bold">Lovely</span>, delicate, but tough, item. Love having them on the table and beside the coffee pot. Keeps liquid warm (seals it in) and looks pretty on the table.&#034; &#034;Really cute, fit great on cups and mugs, even work on my paper coffee cups. Keeps things covered, warm, and secure suction if u use em right. They do come individually wrapped so a <span class="a-text-bold">very nice little gifts</span> for someone.&#034;