Time Only Dual Pendulum Movement with Press-On Hands This is a dual pendulum or double rocker movement so you can put a decorative item on top that rocks back and forth while swinging a pendulum below (see example picture). Specifications: Case Size: 2-1/8"W x 4-1/4"H x 3/4"D Press-On Hand Shaft ? We recommend you choose a pair of hands Shaft Diameter: 5/16" Two shaft lengths to choose from: Short - 5/16" threaded, 5/8" overall Medium - 1/2" threaded, 13/16" overall Rear hand set knob for setting time Pendulum Rod and Bob (add $1.00)? Email us with your size requirement 16? Adjustable Rod - Perforated every 1? so you can adjust size 2-1/8? Bob 2-1/2? Bob 3-1/2? Bob Capable of running up to a 20" long battery pendulum with a light bob. Requires 1 'AA' battery (not included) Includes mounting hardware Hour, minute and second hands included. We recommend choosing a pair as yours probably won?t fit without modification. Hands only come in black but can be painted. Second hands come in black, red or gold. Email us your choice of color. Will not run hands over 6?. We do combine shipping on multiple items. Please ask for an invoice from the shopping cart before you pay. You can do this after you add all of your items to the shopping cart. Please email us if you have any questions. Depending on your state may collect sales tax. We have no control over tax collection or the amount of taxes due. Any taxes due are not part of this listing and will be assessed and charged by the shopping cart when you pay. We do ship worldwide and always TRY to ship the same day payment is received. Please understand there may be customs fees or duties applied when the package has arrived in your country. Those fees are not part of or included in this listing or sale. Check your local area for those rates. RETURN POLICY: Items must be returned in original condition. An exchange or refund of the purchase price will be given. Shipping is non-refundable unless the mistake is ours. If you have any questions about size or function, please email us before you purchase. We are more than willing to help you get what you need. Please email us with any concerns or questions BEFORE opening a return or leaving feedback. We care about our customers and will work with you on any issue. Thank you!