SET OF 36: Set of 36, Each cone measures 7 inches in height, 5 inches in diameter.Four holes on it for attachment.Thicker, outlasts other cheap quality traffic cones. MULTIPURPOSE PLASTIC CONES -This safety cones is design to make soccer training easier, party games more fun and any roadside emergency situation safer. Made with durable plastic, designed to withstand the elements and heavy use. It can easily organize and coordinate any outdoor party activity for children and help your kids recognize the boundaries or limits. STURDY & STAY IN PLACE - Rounded edges design, kid and pet-friendly .The cones comes with four small holes at the base for anchoring to the ground using tent hooks if need be. So it wont get blown by wind or topple over when hit by ball. PERFECT FOR INDOOR & OUTDOOR ACTIVITIES -Perfect for indoor and outdoor activities, which is also compatible with an array of turfs. Perfect for sporting events, training, gaming activities and they make awesome construction type party themes. MULTIPURPOSE -Perfect for driving or parking lessons, highway emergencies, highlighting restricted areas, wet floors or hazardous materials. You can use them for agility or speed training as well as football, basketball, soccer or track and field training.