Size - Length: 250 mm; Width: 120 mm; Thickness: 1.5 mm, 3 mm, 4 mm Material - The sublimation tumbler wrap for mug press machines is made of silicone, which is flexible, soft, wear-resistant, and heat-resistant, with a heat resistance of up to 200°C. Usage - To select the appropriate thickness for your mug, you need to wrap the sublimation design paper around the blank tumbler with the sublimation wrap. Place it in the sublimation machine, and the wrap will fill the blank and evenly transmit heat, achieving colorful prints. Application - The sublimation silicone wrap works with mug presses and other small tumbler heat presses, making it easy to create mugs, water bottles, can coolers, tumblers, and more. Package Contents - Comes with 3 silicone cup sleeves of different thicknesses: 1.5mm, 3 mm, and 4mm. 1.5mm: for 7.7cm-8cm/12 oz sublimation tumbler mug bottles, 3 mm: for 7.4cm-7.6cm/20OZ sublimation tumbler mug bottles, 4mm: for 7.1cm-7.4cm/12 OZ 16 OZ sublimation tumbler mug bottles. ★The images are for reference only. Please consider your purchase after carefully viewing the photos, as they represent the actual product. ⚠️There may be cases where the actual product differs from the images. ✳️Instant purchase O.K. ✳️Anonymous delivery ✳️Simple packaging #Yoshi's Shop Product Management Number (6-46) 01