Learn how to sign 'square' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'square'

Learn how to sign 'universal' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'universal'

Learn how to sign 'approved' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'approved'

Learn how to sign 'hard' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'hard'

Learn how to sign 'soft' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'soft'

Learn how to sign 'normal' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'normal'

Learn how to sign 'big' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'big'

Learn how to sign 'small' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'small'

Learn how to sign 'airtight' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'airtight'

Learn how to sign 'full' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'full'