These Sippy Cups are manufactured with a polymer coating for sublimation prints. Thus, can be personalized to match any style to make them unique for you, your family, friend, and/or clients. These Sippy Cups are straight to make design easier. Also, they have screw-on lid and silicone lid insert, which helps prevent spills. Come individually packed inside a clean white box for protection. Featuring double-wall vacuum insulation to keep cold drinks cold and hot drinks hot, suitable for all seasons, sweat proof and condensation free exterior. Made from 18/8 gauge stainless steel (18% chromium-8% nickel) known as Type 304 Food Grade. Quantity: 10 Pieces Package Includes: 10 Sippy Cups and 10 screw-on Lids with silicone lid inserts Oven settings: temperature 400 degrees F, dwell time - 4 to 5 minutes. The pressure needs to be from light to medium. Usually setting temperature to 400 degrees F for 4.5 minutes is enough for sublimation to occur. Mug heat press settings: - temperature - 380 degrees F - dwell time - 1:00 to 1:20 minutes - pressure - light to medium Tips: - If the image of the final product appears light increase the pressure or the dwell time slightly (12-15 seconds). - If the image on the final product appears blurred or substrate appears yellowed or has brown spots decrease the dwell time slightly (12-15 seconds). Note: The recommended settings above may need adjustments. Depending on the oven brand, ink, and paper. Make sure that the design does not go beyond the size limits of the wrap. Approximate Dimensions of Sippy cup tumbler: 8.75 inches circumference and 5.2 inches tall (height) without lid.