Create a funtastic craft with these sand art bottles! Using a funnel, fill up these soda pop bottles with sand in different colors (sold separately) to make exciting designs that can be displayed at home or in the classroom. Kids of all ages will be delighted to join in on this sand art in a bottle craft project. Plastic. 10.2cm with 3.81cm funnels. Includes 12 bottles, 12 caps and 12 funnels. Sand is not included.