Color:

1.5L stainless steel insulation book [old model] only keep warm for 4 hours

Ordinary 304 stainless steel 5L natural color only keeps warm for 4 hours

Ordinary 304 stainless steel 5L business black insulation for 4 hours

Ordinary 304 stainless steel 5L Emerald only keeps warm for 4 hours

Ordinary 304 stainless steel 5L Chinese red only keeps warm for 4 hours

Ordinary 304 stainless steel 5L champagne gold only keeps warm for 4 hours

5l natural color 304 stainless steel insulation for 12 hours

5l Chinese red 304 stainless steel insulation for 12 hours

5l champagne gold 304 stainless steel insulation for 12 hours

304 stainless steel liner 5L steel natural color insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner 5L Chinese red insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner 5L champagne gold insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner 5L Emerald insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner 5L rose gold insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner 5L business black insulation 24~36 hours (drop-resistant and durable)

304 stainless steel liner 5L khaki blue insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner 1.5L steel natural color insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner 1.5L Emerald insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner 1.5L business black insulation 24~36 hours (drop-resistant and durable)

304 stainless steel liner 1.5L Chinese red insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner 1.5L Champagne Gold insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner 1.5L rose gold insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner RJ45 steel natural color insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner RJ45 Chinese red insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner RJ45 champagne gold insulation for 24~36 hours (drop-resistant and durable)

304 stainless steel liner RJ45 Emerald insulation for 24~36 hours (drop-resistant and durable)

White 2.5L insulation for 36 hours

Wine Red 2.5 liters insulation for 36 hours

Dark green 2.5L heat preservation for 36 hours

Champagne 2.5L insulation for 36 hours

Peacock Blue 2.5L insulation for 36 hours

Color 2.5L heat preservation for 36 hours

Transparent welcome cover