KIT INGREDIENTS ONLY, NO GLASS VESSEL included... Botanical Boys Terrarium Kit includes all the materials you need for building your very own enclosed terrarium if you already have your own glass vessel at home. Ideal for a jar size approx 12cm wide or less. If your jar is larger than 12cm diameter then we recommend you buy our larger terrarium kit ingredients. NOTE: The glass jar is not included with this kit. Your kit contains plants suitable for closed vessels. If you are working with your own glass vessel, please ensure it has a lid to cover the top to allow the moisture inside to circulate. KIT LIST: Your kit contains plants suitable for closed vessels. - Clay pellets (Small brown pellets) - Sphagnum Moss (SP Moss) - Activated Carbon - Soil (Botanical Boys own mixture of potting soil) - Selection of plants suitable for your vessel choice (in a paper bag or wrapped individually inside the vessel) - Decorative stones in envelope - Bun Moss or Sheet Moss for decoration - Cork stick and brush (tweezers if you order them) - Box label is shipping label (no other documentation included) - Step by Step Botanical Boys terrarium building guide You can also join in an online class when available please send us an email to check availability.