LOOKS JUST LIKE REAL SEAWEED! 4 per pack Dimensions: 2.25" x 2.5" All traction appearing in this bag is meant to look like seaweed. Any resemblance to other plant-life, living or dead, is purely coincidental. TECHNOLOGIES: PLANT BASED FOAM - In shape alone. FUN SIZED - Perfect for recreational use. LIGHTWEIGHT- Helps you ollie really high.