DescriptionTo help beginners master the rotation of balls resulted by stroke on different parts and directions. Table Tennis Trainer has a unique function, durable and practical. Fine workmanship and fine details for long-lasting indoor and outdoor training. Help improve coordination ability, promote brain development, develop intelligence.Features- Color: Blue-Material:Plastic- Size: 24.00X14.20X3.00cm/9.43X5.58X1.18in - Size: 4.00X4.00X4.00cm/1.57X1.57X1.57in -Made of plastic material, durable and comfortable to use for a long time.-To better help beginners master the rotation of balls resulted by stroke on different parts and directions.-No special table, this indoor table tennis training kit requires a door, even if you are alone can play table tennis, is a very convenient table tennis kit.-Table Tennis Trainer relieves the tension of the lens of the eyeball, is simple and practical, and can play table tennis whenever and wherever.-Table Tennis Training Set can be easily use according to different needs for convenient practice.Packing list2 x Paddles2 x Balls