RAINBOWTIE Sublimation Mugs 12-Pack 15oz with Bamboo Lids — 6 Assorted Colors, Microwave & Dishwasher Safe

RAINBOWTIE 12PCS 15oz Sublimation Mugs are ceramic, heat-press ready drinkware with bamboo lids and six interior/handle colors designed for vibrant custom printing and everyday use.

These 12 blank sublimation mugs from RAINBOWTIE combine a 15-ounce ceramic body with a sublimation-friendly coating and bamboo lids, giving makers a ready canvas for heat-transfer graphics together with practical features for daily drinking. Each set includes two mugs of each color—light green, light blue, dark blue, red, dark red, and black—so you get variety for gift sets, product lines, or class projects. Built to withstand common kitchen use and packaged with transit protection, they balance creative flexibility with real-world durability.

How do these mugs perform with sublimation heat transfer?

The mugs are coated with a smooth, printable sublimation surface that accepts heat-applied dye for clear, lasting transfers. Their uniform white exterior provides true color reproduction, while the ceramic composition tolerates standard heat-press settings used for mug blanks.

• 15 oz capacity with full-wrap printable area for personalized designs
• Compatible with most mug presses and convection ovens used for sublimation
• Consistent coating helps minimize banding and color shifts
• Packaged to reduce risk of damage during shipping

Are these mugs practical for daily use and cleaning?

Yes—the ceramic construction is made to handle everyday beverages, and the coating is applied without compromising usability. They are labeled as safe for microwave, dishwasher, and freezer conditions, so cleaned and reheated drinks are convenient.

• Durable ceramic resists chipping with normal use
• Dishwasher-safe design simplifies cleanup after events or production runs
• Microwave-friendly for reheating coffee or soup
• Freezer-safe for chilled beverages or storage needs

What color and size options come in the set?

Each box contains 12 mugs in six interior/handle colors, providing a balanced mix for varied design themes. Every mug holds 15 ounces and measures approximately 4.7 inches tall by 3.3 inches wide, suitable for standard hot and cold drinks.

• Six colors included: light green, light blue, dark blue, red, dark red, black
• Two mugs per color for easy matching or paired gifts
• 15 oz capacity fits larger coffees, lattes, soups, and cereals
• Compact dimensions for typical storage and mug racks

How are the mugs protected during shipping and handling?

RAINBOWTIE packages these mugs with sturdy protective materials to lower the chance of breakage in transit. The interior separators and external cushioning help keep each piece secure from impact and vibration.

• Individual cushioning prevents direct contact between mugs
• Reinforced outer box reduces puncture and crush risk
• Quality checks help ensure sets arrive complete and intact

Who is this for: These RAINBOWTIE 12PCS 15oz sublimation mugs suit small business owners, crafters, and teachers who need a reliable batch of blank mugs for customization, fundraising, or classroom projects. They also work well for event planners and makers building product bundles who want a ready supply of varied colors with practical lids. If you need heat-press-friendly drinkware that balances printable quality with everyday usability and safe shipping, this set covers those needs.