Show a normal magazine and roll it into a cylinder. Pour milk into the cylinder and surprisingly, the milk does not come out of the bottom. Unroll the magazine and riffle through the pages to show that the milk has disappeared.
1.5 inch Super Soft Sponge Balls (Yellow) Bag of 50 from Magic By Gosh
1.5 inch Super Soft Sponge Balls (Red) Pack of 4 from Magic by Gosh
1.5 inch Super Soft Sponge Balls (Red) Bag of 50 from Magic by Gosh
1.5 inch Super Soft Sponge Balls (Orange) Pack of 4 from Magic by Gosh