Features: SELF ADHESIVE AND SHINYTo use, simply stick the adhesive side over the words you want to keep unseen. Give everyone a card with the sticker and have them scratch off the glittery silver film to reveal whats underneath. SIMPLE TO USEJust need a coin or scratcher tool to scratch the sticker no other supplies needed. These stickers can be part of a great party favor. Depending on your purpose, you can let multiple people win during a giveaway activity to get guests excited for prizes. HOLOGRAPHIC STICKER Each round scratch-off sticker is a silver glitter color. When someone scratches off the circle, itll reveal whatever personalized design or promo code you printed underneath the sticker, letting the user know if theyve won some fun party accessories or something as amazing as a new car. DURABLE MATERIALThe scratch off stickers are made of PET adhesive and scrape ink material, durable to use. With excellent screen printing, to show beautiful color, and the size is about 1inch/2.54cm in diameter. WIDE APPLICATIONSuitable for family reunion, a birthday party with friends, a baby shower, or a corporate event, it is good to plan activities that are interactive and simple. The hologram silver scratch-off stickers are the perfect addition to get your guests in the spirit of the occasion. Description: 1. Just need a coin or scratcher tool to scratch the sticker no other supplies needed. These stickers can be part of a great party favor. 2. Each round scratch-off sticker is a silver glitter color. When someone scratches off the circle, itll reveal whatever personalized design or promo code you printed underneath the sticker 3. Suitable for family reunion, a birthday party with friends, a baby shower, or a corporate event, it is good to plan activities that are interactive and simple. Specification: Material: PET adhesive + scrape ink Product process: screen printing Color: as shown Feature: shiny holographic, self adhesive Shape: round Quantity: 30pcs/sheet, total 10 sheets Size(approx.): diameter 1inch/2.54cm Package Included: 300Pcs/10 Sheets x Scratch Off Stickers Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.