What is the Dopper bottle and mug made of?

The Dopper bottle is made of:

Original

CirculenRenew - PP (bottle and cap) - 100% bio-based material*
Copolyester (cup) - 50% recycled*
Thermolast - TPE (seal rings)
 

Insulated

18/8 food grade stainless Steel (bottle) - 90% recycled
Impact copolymer - Polypropylene (cap)
Tritan Renew - Copolyester (cup) - 50% recycled*
Silicone - Elastomer (seal rings in cap and cup)

Steel (490 ml) & Steel (350 ml) - Plastic Cap

18/8 food grade stainless steel (bottle) - 90% recycled
Tritan Renew - Copolyester (cup) - 50% recycled"
TPE - Thermoplastic Elastomer (seal ring in cap)
Silicone - Elastomer (seal ring in cup)
Impact copolymer - Polypropylene (cap)

Steel (490 ml) - Stainless steel Cap

18/8 food grade stainless steel (bottle and cap) - 90% recycled
Tritan Renew - Copolyester (cup) - 50% recycled*
Silicone - Elastomer (seal rings in cap and cup)

Steel (800 ml) & Steel (1.1 L)

18/8 food grade stainless steel (bottle and cap) - 90% recycled
Tritan Renew - Copolyester (cup) - 50% recycled*
Silicone - Elastomer (seal rings in cap and cup)
 

Travel Mug

18/8 food grade stainless steel (mug body) - 90% recycled
Tritan Renew - Copolyester (mug ring) - 50% recycled*
Impact copolymer - Polypropylene (cap)
Silicone (seal rings in cap)

All Dopper bottles and mugs comply with the European ( No 1935/2004) and American (FDA) legislation for products that come into contact with food. The Dopper bottles and mugs are BPA (Bisphenol A), Phthalate and lead free.

* Certified mass balance system