IKEA 365+ Food container with lid, square/plastic, 750 ml - IKEA
WYAN 12 Pack Square Clear Plastic Storage Containers Box with lids, for organizer Box Case for Beads,earplug, and More Small Items(5.5x5.5cm) : Amazon.co.uk: Home & Kitchen
Goodma 8 Pieces Frosted Rectangular Plastic Boxes Empty Storage Organizer Containers with Hinged Lids for Small Items and Other Craft Projects (115 x 85 x 28 mm) : Amazon.co.uk: Home & Kitchen
Square Storage Bin
Buy Small Square Plastic Box with Secure Clip on Lid