Features: brand new and high quality This is a wearable game vest, sewn from Oxford cloth. There is a pvc card pocket on the front, which can hold two sets of matching cards (one set is 20 digital cards 1-20, and the other The set is 20 cards of different shapes). This vest can allow students to for play classroom games, exercise students' reaction ability and teach them how to quickly recognize various shapes and numbers. Ask the students to wear this vest. The teacher randomly distributes cards and says any number or shape in the card. Start with that student. For example, if the teacher asks who has a oval (who has a oval), just take the oval. The student at the beginning said that I have an oval shape (I have a oval), and asked who has a heart shape (who has a heart), and the second student went on to say that I have a heart shape (I have a heart) and who has... (Who has a..) and so on, the teaching of digital cards is the same as above. Making it a nice choice for indoor and outdoor activities and eye-catching computing activities. To increase the number of words your students can spell. Ask the students to arrange themselves into words with letters. Specifications: Material:Oxford Cloth Vest Size:Approx.32x50cm/12.59x19.68in Card Size:Approx.10.5x15.7cm/4.13x6.18in Package Includes: 5 Pieces Kids Game Vests note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.