Three sizes in one set: includes small, medium and large stainless-steel funnels to cover narrow-neck bottles, standard containers and wide-mouth jars — one tool for all common filling tasks. Durable stainless-steel construction: resists rust and corrosion for long-lasting use and repeated contact with liquids. Precise, spill-free transfer: tapered spouts and rigid walls provide controlled pouring to reduce drips and waste. Lightweight and compact: each funnel nests for space-saving storage and easy transport; ideal for kitchen drawers or toolboxes. Versatile compatibility: suitable for essential oils and other liquids, and for use with glass, plastic and metal containers. Low-maintenance performance: easy to rinse or clean by hand; retains shape and function through regular use. Practical use scenarios: Refill small dropper or roller bottles with essential oils without spills or cross-contamination. Transfer cooking oils, vinegars or sauces into dispensers and bottles in the kitchen. Pour lubricants, cleaners or DIY liquids into funnels, cartridges or narrow openings during household projects. Why customers need it: Eliminates messy pours and wasted product by matching funnel size to the container. Built to last so you won’t need frequent replacements. Compact and easy to store, making it convenient for everyday kitchen and home tasks.