100% Wool Felt Balls are 2.5 cm (1 inch) in diameter. Gold and silver wood beads are 20mm. Handmade garland is a single strand with no knots. Space between balls can be adjusted with a gentle tug. Colors: Red, Green, Aqua, Blue, Purple, Pink, Orange, Yellow, Gold. 9 foot garland shown.**Length listed is when balls are spaced 3 inches apart on string.