Size and materials Dimensions: approximately 5 x 5 x 18 cm (2.0 x 2.0 x 7.1 inches). Materials: glass and plastic. Safe construction: made from high-quality, environmentally friendly materials that do not harm the human body. What it does and why you need it Repeating “drinking” motion: the bird-shaped device repeatedly tips to dip into water and appears to drink. This motion is entertaining to watch and provides a simple, hands-off demonstration of physical motion. Durable and attractive: glass and plastic construction keeps the item lightweight yet visually appealing for display or handling. Safe for everyday use: materials are chosen for environmental safety and minimal health risk. Key benefits Visual interest: creates a steady, attention-grabbing motion that brightens desks, shelves, or windowsills. Low maintenance: requires only a shallow amount of water to operate; no batteries or power source needed. Educational and fun: demonstrates basic physical principles while serving as a small conversation piece or stress-relief fidget. Performance and compatibility Size works well on desktops, bedside tables, shelves, or in small displays. Compatible with ordinary tap or filtered water; use a shallow dish or small container for the bird to dip into. Glass components provide clear visibility of the internal motion; plastic parts reduce breakage risk where needed. Practical use scenarios Office desk companion: place on a desk near a shallow dish of water to provide a calm, repetitive motion that helps focus or relieve stress during work. Educational demo: use in a classroom or at home to illustrate repetitive motion and simple physics in a small, safe demonstration. Home decor accent: add to a shelf, windowsill, or bathroom counter as a playful decorative object that also engages guests. What to expect A small, lightweight novelty item that repeats a drinking motion when positioned near water. Simple setup and little upkeep: refill the water dish as needed to keep the motion going. Clean using mild soap and water; avoid harsh chemicals to preserve the materials. Specifications summary Size: approx. 5 x 5 x 18 cm / 2.0 x 2.0 x 7.1 inches Material: glass and plastic Safety: environmentally friendly materials, no harm to the human body Function: bird-shaped device that repeatedly dips into water and appears to drink, offering an entertaining motion display