Jarware x Ball Narrow Mouth Wild Collection Kit Glass Mason Jar Set

The lid features small holes to keep the glass jar ventilated. The transparent body allows children to observe the small creatures they catch. Includes a small net for scooping. Simply adapt your Mason jar; no need to purchase extra tools. Whether you're collecting insects in the mountains or gathering shells and catching small fish by the sea, it's a wonderful companion for children to explore nature. Made from BPA-free, phthalate-free, eco-friendly materials, and dishwasher safe. The 16oz set differs from the original US version's "metal retaining ring" with a special, thoughtful "stainless steel retaining ring." It's rust-resistant, more durable, and absolutely exclusive! https://live.staticflickr.com/65535/52903726647_dbe18133ce_z.jpg 【Product Specifications】 Contents: Lid / Retaining Ring / Glass Jar (16oz approx. 480ml) Materials: PP / Stainless Steel / Glass Origin: China / Taiwan / USA Mouth: For Narrow Mouth Mason Jars Only 【Glass Jar Precautions】 1. Microwave, sterilizer, and dishwasher safe. 2. Do not use for direct cooking on gas stoves or in ovens. 3. Glass jar heat resistance: -18°C to 220°C. Avoid sudden temperature changes exceeding 80°C.