High-Quality Silicone - For ease of use and mind, this silicone food container set is made of 100% pure non- silicone. Easy to Use and Clean - Made with durability in mind, this silicone container set is safe to go in the dishwasher, freezer, and microwave. Reheat a meal in the microwave or store your leftovers in the freezer. The lids are airtight and spill-proof so you can say 'goodbye' to spills and stains. Lastly, they keep foods and long-lasting. Size and Capacity - Sold in a set of 4, each set contains the following: (4) small container: 9cm L x 9cm W x 7.5cm H. Material: silicone Color as shown Package Contents: 4 x Lunch box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.