adidas Cone Marker II Pack of 10 Win more matches by training with these versatile cone markers from adidas. Suitable for all of your training needs, these cones are a great choice for coaches and motivated players alike. Use them as targets as you practice landing your serves exactly where you want them, or set them for footwork drills. The uses are limitless. Flexible cones come in a 10-pack and are constructed of durable plastic for years of use. Bright orange color lends to easy visibility and handy 35-inch carry strap is included for better portability. These cone markers are great for: Footwork drills. Target and accuracy drills. Marking off courts for 10 and Under Tennis. Soccer field markers.Cross country race markers. Team practice drills.