Heartbeat Spectrum // Resonant Pattern | Valentine's Day Greeting Card · Seasonal Collection
Heartbeat Spectrum is a study in rhythm and connection. A visual translation of pulse into pattern, this design uses layered color bands and harmonic repetition to suggest resonance between two frequencies. It is romantic without being literal, expressive without relying on clichés.
Printed as a folded greeting card on premium stock and paired with a matching envelope, this piece is meant to be held, opened, and kept. The interior is blank, leaving space for language that matters more than decoration. This card works equally well as a Valentine’s message, an anniversary note, or a quiet statement of connection.
Designed with architectural precision and emotional restraint, Heartbeat Spectrum belongs to the Seasonal Collection as a modern expression of affection.
• Material: 14.77 oz/yd² (350 g/m²) paperboard
• Sizes: Small: 4″ × 6″ (101 × 152 mm)
Medium: 5″ × 7″ (127 × 178 mm)
Large: 5.83″ × 8.27″ (148 × 210 mm)
• Product weight: Small: 0.39 oz (11 g)
Medium: 0.6 oz (17 g)
Large: 0.85 oz (24 g)
• Toner-based printing
• Vibrant colors
• Comes with a complimentary envelope
This artwork is architect-designed, professionally composed, and never clip art. Every line and motif originates from high-end, original design work created by Cole Design Works. All artwork and designs are protected intellectual property. Purchase includes the printed item only; no reproduction, modification, distribution, or resale rights are granted. © Cole Design Works.
Age restrictions: For adults
EU Warranty: 2 years
In compliance with the General Product Safety Regulation (GPSR), Cole Design Works, LLC and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 17646 W 83rd Dr
Arvada, CO 80007 or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
Heartbeat Spectrum is a study in rhythm and connection. A visual translation of pulse into pattern, this design uses layered color bands and harmonic repetition to suggest resonance between two frequencies. It is romantic without being literal, expressive without relying on clichés.
Printed as a folded greeting card on premium stock and paired with a matching envelope, this piece is meant to be held, opened, and kept. The interior is blank, leaving space for language that matters more than decoration. This card works equally well as a Valentine’s message, an anniversary note, or a quiet statement of connection.
Designed with architectural precision and emotional restraint, Heartbeat Spectrum belongs to the Seasonal Collection as a modern expression of affection.
• Material: 14.77 oz/yd² (350 g/m²) paperboard
• Sizes: Small: 4″ × 6″ (101 × 152 mm)
Medium: 5″ × 7″ (127 × 178 mm)
Large: 5.83″ × 8.27″ (148 × 210 mm)
• Product weight: Small: 0.39 oz (11 g)
Medium: 0.6 oz (17 g)
Large: 0.85 oz (24 g)
• Toner-based printing
• Vibrant colors
• Comes with a complimentary envelope
This artwork is architect-designed, professionally composed, and never clip art. Every line and motif originates from high-end, original design work created by Cole Design Works. All artwork and designs are protected intellectual property. Purchase includes the printed item only; no reproduction, modification, distribution, or resale rights are granted. © Cole Design Works.
Age restrictions: For adults
EU Warranty: 2 years
In compliance with the General Product Safety Regulation (GPSR), Cole Design Works, LLC and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 17646 W 83rd Dr
Arvada, CO 80007 or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
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