Package includes:20 Pieces 4oz/120ml transparent plastic empty jars with lids Size:Each slime storage favor container measures 2.2 x 2.2 x 2.6 inch/5.5 x 5.5 x 6.5 cm,great storage containers for little items,the wide-mouth jars make it easier to put things and take out tings Durable material:These round container jars are made of high quality plastic,they are not easily broken Easy to use:Empty clear slime containers have smooth edges make it more artistic;the transparent bottle allows you to see the inside clearly and easily identify what it is Space-saving:Plastic storage jars for slime making can be stacked together to help you save storage space