This fits your?. Make sure this fitsby entering your model number. Material: food grade silica gel, environmentally safe and non-toxic.These LIDS form a strong airtight suction seal on any smooth surface.Reusable.Just wash them by hand or throw them in the dishwasher. Dimensions: 3.94 in diameter;Temperature: -40~300 F. 7 different color lid, lovely design, stable shape, strong tension, long service life.Cover the cup in a simple and convenient way to prevent dust from entering.At the same time, it also has a good sealing performance, has a certain insulation effect. Temperature range: -40oc ~230oC (-40~ 480f), can be put into the refrigerator.The diamond part must be removed from the cover. You will receive a 7 color silicone cover as shown in the picture.You can mark the cups with different colored LIDS.Very suitable for parties and families, one person a color, can clearly distinguish their own use of cups.