Adoption of premium plastic material, the bingo game ball is perfect for party game prop for adult. It will bring much and fun time to you. It is great for adding fun party atmosphere, funny and interesting bingo game number balls, safe and reliable for you. Features - Material: Plastic. - Size: 0.80X0.80X0.80cm/0.31X0.31X0.31inch. -Selected plastic material, fall resistance, it is not easy to crack or deform, safe and reliable. - Funny and interesting, it can help to increase fun and warmparty atmosphere for adult. - Can be used as wonderful and great gift to your friends, they will feel happy for that. - With clear number, easy to read, simple and useful, bright color design, practical and excellent. - With small size, light weight and portable, can be used for adult party game, bingo game prop.Packing list49 x bingo balls