Water Activated Vest Size: 18.5*14.2 inch Vests will dry in few minutes when laid to dry in direct sunlight. The targets will begin turning white again. Believe your children will fall in love with the vests with dinosaur background. Water gun Material: ABS Size: 5.5*4.1*1.8 inch (The red water gun) 5.7*3.9*2.4 inch (The green water gun) Compared with other conventional water guns, our dinosaur water gun has a distinctive appearance, which will make your child stand out among all children.