Sister Coffee Mug - Lifetime Compatibility Test Gift Mug

This sister-themed mug features a bold "SISTER" heading above a "LIFETIME COMPATIBILITY TEST." The test-style artwork measures familiar similarities and differences within a sibling relationship. Shared DNA, Shared Childhood, Shared Humour and Shared Secrets are each marked "MATCH," while Same Opinions is labelled "OCCASIONALLY" and Same Personality reads "THANKFULLY NO." Ability To Make Each Other Laugh receives "PERFECT MATCH," producing a large blue "99.9%" compatibility result, with the remaining "0.1%" identified as "CURRENTLY ARGUING." The compatibility-test design makes this mug suitable for everyday coffee or tea while reflecting the shared history, humour and occasional disagreements between sisters. Designed to be enjoyed as a personal mug or shared as a thoughtful gift that reflects individual interests and personality. Features:

• Ceramic mug
• Gloss finish
• 330ml capacity
• Dishwasher safe
• Microwave safe
• Comfortable C handle
• Suitable for hot and cold drinks

This sibling humour design presents sister compatibility through shared DNA, childhood experiences, secrets and laughter. It suits sisters whose close relationship includes plenty of similarities alongside occasional arguments.

What's in the box
1 x Mug