This Retr-Oh! game can be played outside as well as inside. One thing is for sure; it will give you hours of fun! This bowling set contains six pins and two balls. The pins are 8" tall. READY TO PLAY – This bowling game suitable for both indoor & outdoor is a classic game with 2 specially crafted wooden bowling balls and 6 colored and numbered pins, complete with attractive colors. All pins are numbered. This bowling game is suitable for kids, toddlers, teenagers and adults. SUSTAINABLE BUILD - This colorful wooden bowling game with numbers is durable crafted. The 6 pins have individual colors and numbers so it is easy to focus on individual pins. The wood is very durable. The ball is perfectly sized for childrens' hands. This wooden bowling game ensures hours of fun. FUN FOR EVERYONE: All materials included in this set aren't too heavy or too big, allowing toddlers, kids, teenagers, adults and whole families to get in on the fun. Material: 100% beech wood, eco-friendly materials & bright natural non-toxic, water-based paints, child safe. No plastic. PRODUCT DETAILS – Equipment Included: 6 colored and numbered bowling pins measuring 8” tall, 2 bowling balls of 2.4” diameter. Bowling Ball Colour: Wood with red Retr-Oh! logo Pin Colours: Yellow, purple, green, red, blue, orange.