Autism Mama Bear Clear Cast Decals *** CLEAR CAST DECALS *** Clear Cast Decals are perfect for tumblers and more!! Any areas where you see white on the image will be clear and your tumbler will show through. Due to this feature, the clear cast are not recommended for use on dark backgrounds. - Printed on clear cast material using specialty inks - No Sealing - No Water - No Dry Time - Waterproof - Smudge & Smear proof - DO NOT use alcohol, acetone, essential oils or any other cleaning solution on these decals. - The size listed will be either width or height depending on the image. Ex: 2.5 inches wide or 2.5 inches tall - PopSocket Size will measure a maximum of 1.25 inches in diameter. These are great for phone grips, keychains, badge reels, etc.