Glass jar set WECK Słoik Mold 300 ml — 6 pcs, includes lids, clips and 2 sealing gaskets

Set of six WECK Słoik Mold 300 ml glass jars designed for everyday food storage, preserving and serving. Each jar has a 300 ml capacity and is made of clear glass to allow easy identification of contents. The set includes glass lids, metal clips and two sealing gaskets to create airtight closures suitable for canning, storing dry goods, sauces, dressings and homemade preserves. The jars are stackable for space-efficient storage and suitable for use in the kitchen, pantry, or as table serving vessels.

Advantages

WECK Słoik Mold jars are durable and reusable, offering a hygienic, non-reactive glass surface that does not retain odors or flavors. The included glass lids and metal clips support reliable sealing for short- and medium-term preservation, while the sealing gaskets ensure improved airtightness. The 300 ml size provides a practical volume for individual portions, meal prep and gifting homemade preserves. Clear glass construction enables quick content recognition and a neutral appearance that fits most kitchen styles.

Suitable for

• Canning and preserving jams, pickles and sauces
• Storing dry ingredients such as spices, grains and nuts
• Meal prep and portioning yogurts, salads or desserts
• Serving condiments or individual portions at the table
• Packaging homemade gifts and preserves

Key specifications

• Capacity: 300 ml per jar
• Set contents: 6 glass jars with lids and metal clips, 2 sealing gaskets
• Material: clear glass jars with glass lids and metal clips
• Closure type: clip-and-gasket system for airtight sealing
• Shape: cylindrical with wide opening for easy filling and cleaning

How to use

Before first use, wash jars, lids and gaskets in warm soapy water and rinse thoroughly. Fill jars with prepared food while following safe canning or storage guidelines for the specific product. Place a sealing gasket on the lid, position the lid on the jar and secure with metal clips to engage the clip-and-gasket closure. For wet or perishable foods, refrigerate after cooling and consume within recommended timeframes. Clean jars after each use; remove metal clips and gaskets before washing and dry all parts completely before reassembling.

Usage recommendations

Use the two sealing gaskets alternately to extend gasket life and inspect gaskets regularly for wear. Do not use glass lids in direct flame or on stovetop; follow common canning temperature and sterilization practices when preserving. When storing hot contents, place jars on a heat-resistant surface and allow to cool gradually to prevent thermal shock.