About Pup Go ServicesPup Go is a Chinese start-up company; Co-founded by three young fathers. So we look forward to sending your kids the best in gadgets, toys, and cool gift ideas just like for our kids. All our products are backed 180 day refund and free replacement guarantee.FeaturesThis traditional game is something the whole family will enjoy. The simple game play means even younger children can understand the rules. So children will not get bored. In fact, most children can greatly improve their play in a short period of time.The size of grid measures 23cm x 19cm making it a big enough size to be enjoyed at home. But it folds into a neatly sized 23cm x 3.5cm box making it to be stored in your hand luggage ready for you when you need some light relief on the plane, train or in your automobile. It will keep you entertained for the best part of your journey.Play Steps1. Slide the game board half way across the base, raise upright and then gently push down until it clicks into place.2. Each player selects a set of colored chips, and then take turns to drop one of their colored chips into the column of their choice.3. The winner is the first player to line up 4 of his own chips, either vertically, horizontally or diagonally.4. When the game is finished, lift and tilt the vertical game board to release the chips - ready to start a new game.SpecificationProduct Name: 4 in a Line GameNumber of Players: 2 or moreMaterials: Non-toxic ABS PlasticGrid Dimension (Open Size): 23 x 18 x 19 cm / 9 x 7 x 7.5 inGrid Dimension (Folded Size): 23 x 18 x 3.5 cm / 9 x 7 x 1.4 inDisc Diameter: 2.5 cm / 1.0 inWeight: 265 g / 0.6 lbPackage Includes1 x Grid with Tray21 x Red Discs + 3 Spare Discs21 x Yellow Discs + 3 Spare Discs100% satisfaction guaranteed!