Koffee Mug- Kerplunk Kerplunk Koffee Tumblers are thermal, spill-proof and double walled with trendy designs on the outside. They keep your beverage hot and keep you looking cool.
The Kerplunk brand was born in Toronto, Canada in early 2008. The first Kerplunk products brought to market were stainless steel water bottles. The media had just brought awareness to the dangers of chemicals in reusable plast... [Read More]