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Realistic hourglass. 3D sand clock. Old-fashioned stopwatch for time measurement as Connected transparent flasks with falling grains. Vector glass watch
Hourglass on Wooden floor with copy space, sandglass. 3d illustration
hourglass icon
Hourglass illuminated in red and blue on a black background
Homogeneous, heterogeneous mixtures. Salt or sugar solution, sea. Sand depression with water in glass. Solute, solvent molecules. Solid, liquid mix. Chemistry with explanations, Illustration Vector
Minimal hourglass isolated with copy space, perfect for concepts of deadline, planning and quick decisions

Free stock photossand-glass (72)