The Little Drom Store Birthday Greeting Card is a uniquely Singaporean quirky card that is suitable for birthdays. Filled with peculiar yet familiar Singaporean slang, nostalgic snacks and more! Send it over to your friends and family that is sure to bring a smile to their faces! Blank on the inside, white envelope provided. Standard card dimensions: 14.8 cm (h) x 10.8 cm (w). Butter Cookies: 14.8 cm (h) x 14.8 cm (w). Hip Hip Hooray!: 20.4 cm (h) x 14.3 cm (w) Color Pencils: 20.4 cm (h) x 14.8 cm (w).