Vacuum Insulated Bottles MCS-A50J
Ocean Crayon Collaboration
Vacuum Insulated Bottle with a Stainless Steel Straw Stopper(for cold drinks only)
* Erusella⟨AE⟩ and GBR⟨AG⟩ have sold out by popular demand.
What color is the ocean?
Inspired by the colors of the earth photographed from space, Ocean Crayons (SKY Perfect JSAT Corporation) were created in the hopes that it will allow users to learn about and play with the colors of the earth so that their love for the earth will grow.
These twelve colors were selected from satellite photos of the earth. They don’t have names, but they do have a reason.
Our new Vacuum Insulated Bottles were inspired by five of these colors.
A portion of the proceeds from the sale of the MCS-A50J Vacuum Insulated Bottles (for cold drinks only) will be donated to the Republic of Kiribati for use as a natural disaster fund in the face of rising sea levels.
Carry your favorite ocean color
On the front of the main body of the bottle, the coordinates (latitude and longitude) of where the ocean colors were photographed are indicated in the same way as the Ocean Crayons.
The two designs on the back are the logos of Satellite Crayon Project
and Tiger to indicate our collaboration.
Western Eleuthera Island, Bahamas
Coordinates: 24.98503, -76.36213
The secrets behind the fascinating colors and beautiful patterns
are the varying depths and the unique white pebbles.
Australia’s Great Barrier Reef
Coordinates: -21.01016, 151.48835
Coral reefs as large as the Japanese archipelago
produce distinctive shapes and vivid colors
Canton Island, Republic of Kiribati
Coordinates: -2.77482, -171.70690
Home to only 20 residents, the average elevation is just two meters.
The island was created by corals over thousands of years.
Kasari Bay on Amami-Oshima Island
Coordinates: 28.46023, 129.64000
These iconic beautiful seas of Japan are the
northernmost coral reef ecosystem in the world.
The Yinyang Sea of Taiwan
Coordinates: 25.12456, 121.86472
The natural minerals and seawater combine to produce a chemical reaction.
It’s the alluring Yin and Yang of the natural world.
Clean and easy-to-use,
sustainable stainless-steel straw that resists stains and odors
Tiger’s unique hygienic specification BioGuard
The MCS-A series with the Super Clean Plus finish and the antibacterial lid, stopper, and stopper cover are included in the product series applying Tiger’s proprietary hygiene design “BioGuard”.
Antibacterial stopper that suppresses bacterial growth by
99% or more compared to products without the antibacterial finish
An antibacterial finish has been applied to the lid, the stopper, and the stopper cover, so it can be used hygienically at any time.
The MCS-A series has a silver-based (Ag-based) antibacterial-finish.
- Test method: The antibacterial finish has been tested in accordance with JIS Z 2801 (ISO 22196).
- Testing organization: Evaluation Technical Center, Daiwa Chemical Industries Co., Ltd.
- Tested parts: Lid, stopper, and stopper cover
*For details, see the instruction manual.
- Processing method:
Lid, stopper, stopper cover, and lid | Kneaded into the plastic material
- Antibacterial agent used: Silver-based antibacterial agent
- Test result: 2.0 or higher antibacterial activity value
Photos showing the results of the antibacterial test in accordance with JIS Z 2801 (ISO 22196)
*Test results on the inner plug resin of our MCT-K series with the same antibacterial finish as that applied to this series
Antibacterial stopper certified by the Society of International Sustaining Growth for Antimicrobial Articles (SIAA)
- Tested parts: Inner plug (inside of the plug)
- SIAA registration number: JP0122676X0001G
Products carrying the SIAA marks are subjected to quality control and information disclosure under the SIAA guidelines based on the results of evaluation conducted in accordance with ISO 22196.
The SIAA marks are symbols for KOHKIN (or antibacterial) established by the Society of International Sustaining Growth for Antimicrobial Articles.
Products that meet the three criteria of  antimicrobial properties (*1),  safety (*2) and  appropriate labeling (*3) may carry the SIAA mark.
(*1) The proportion of bacteria on the surface of the product must be equal to or less than 1/100 that of a non-treated product, and the antimicrobial effect must remain after durability tests. Antimicrobial properties are determined from the results of tests conducted in accordance with the international standard ISO 22196.
(*2) The safety criteria uniquely established by SIAA must be met.
(*3) The types of antibacterial agents used and parts treated must be clearly indicated.
Super Clean Plus
to prevent stains and odors
The smooth and lustrous Super Clean Plus finish is applied to the inner surface of the bottle. This makes it resistant to stains and odors and hygienic to use. Furthermore, it allows you to put a sports drink containing salt in the bottle.
*Please clean the bottle by rinsing it with water immediately after use.
The design that considers ease of opening makes it simple to do so with one hand
The loop stopper designed to make the lid easy to open with one hand is used for the part to open and close the lid. The mechanism allows you to push the button to unlock the lid with one finger and then hold the loop with the finger to open the lid. Rehydrate easily while working at your desk or enjoying outdoor activities.
The ideal dream weightless bottle to carry around
Our unique spinning process makes our products lightweight.
It weighs about 230 g.
Reliably keeps drinks cold thanks to vacuum insulation
Great low-temperature insulation performance is achieved with a stainless-steel, double-walled, vacuum structure! Keep drinks at the optimal temperature for drinking for approx. 6 hours.
Removable and washable stopper with straw
The parts can be removed and washed in every corner for hygienic use.
Vacuum Insulated Bottles
- Amami Oshima<AA>
- Yinyang Sea<GO>
|Cold Retention (6h)||8℃ or less|
|Size W×D×H (Approximate value)||6.6×7×24.5(cm)|
|Weight (Approximate value)||0.23kg|
|Caliber (Approximate value)||4(cm)|
|Producing Country||Viet Nam|
- * Actual capacity is the volume of drink that can be actually contained in the bottle when the stopper included with the product is put on the bottle.
- * The low-temperature insulation effect is the temperature of water in a bottle 6 hours after it is filled with cold water at 4±1°C is placed in an upright position and left standing at a room temperature of 20±2°C.