This is a snow blaster for making and throwing snowballs, commonly used for snowball fights. Although rubber bands are not included, it seems possible to launch snowballs by attaching rubber bands to the protrusions. You can make up to 3 snowballs at once. The maximum flight distance is about 24 meters. Open the top lid, pack snow into both holes, and close it to make snowballs. Snowball maker, snow ball maker, snow play, winter, snowball making machine, snowball fight, snowball making, snowball making machine, snow toys, winter snowball toys, for winter snowball fights, quickly and easily make snowballs, children, adults, parent-child games, snowball machine, snowball fight toys, classic, snow play tools, outdoor snowball toys, snowball launcher, winter sports This is a tool called a "snowball maker" or "snowman maker." This tool allows you to easily make snowballs of uniform size by clamping and squeezing snow. It is used for making snowballs for snowball fights and parts for snowmen. The one in the image is a type that can make multiple snowballs at once. To make harder snowballs, it is effective to take the snowballs out of the maker and squeeze them again by hand.