Funny Mom Gift For Christmas/Mother's Day Ceramic Coffee Mug 11 Oz. Pink Perfect Mother's Day / Christmas / Birthday gift idea for mom from kids / siblings. Dear Mom: Thanks for Putting Up With a Spoiled Child Like My Sister Funny Coffee Mug. A GIFT Your Mom Will LOVE - The ideal gift that's personal, always useful and never fails to please. HIGH QUALITY CERAMIC MUG - This perfect sized Coffee mug is available in 11oz or 15oz sizes MICROWAVE AND DISHWASHER SAFE - guaranteed to last - HIGH QUALITY CERAMIC MUG.