Oi Cup | Medium (Compare All Sizes)

Other Brand Names: Aka Genial Day, Masmi Cup, TOTM cup

Material: TPE

Design

• Rim: Thick ring
• Secondary Rim: Thicker band of silicone under the top rim
• Body: "V"-shape
• Air Holes: 4 medium sized holes located under upper rim
• Stem: Stick stem 1/2 solid, top part hallow.
• Seams: Around the side of the rim which has been cleaned up well.
• Markings: Measurement lines and numbers in both oz. and ml. on the inside of the cup.

Colors: Dark Pink

Overall Impression: This cup is made of Thermoplastic Elastomers (TPE). A nice option for those who are allergic to either silicone or rubber. Varying companies that offer this particular design may carry two to four sizes. The measuring lines and numbers inside of the cup have been molded backward as if the cup should or was originally supposed to be translucent. Overall the cup itself is decently made and finished. However, there is one mark (looks like an injection site) that is located near the stem. On some cups, the area has a deeper indent and may resemble more of a cut in the material. Be sure to carefully rinse and wash this area. If not cleaned well, bacterial may remain and cause infection.