Easy to Use & Clean: Just slide the silicone adjuster to your desired amount and scoop or pour your ingredient for a precise measurement. As for the small spoon, simply wipe clean by soft cloth, sponge or brush; As for the big spoon, simply wipe clean by dry paper towels or dry clothHigh-quality materials: Spoons adopt food-grade materials, safety for food contact, high corrosion resistance, high heat-resistant temperatures, safe and durable. The material for small clean brush is PP handle and nylon hairAdjustable Function: There are three measurement units: tsp, tbsp, Metric ML, ounce(auxiliary use), to satisfy all your needs. You can move the slider back and forth to measure. The measuring ranges for small spoon are 1ML-30ML, the maximum capacity is 30ML, the indicators are 1/2tsp, 1tsp, 2tsp, 3tsp, 1tbsp, 1.5tbsp. The measuring ranges for big spoon are 1/8cup, 1/4cup, 1/3cup, 1/2cup, 2tbsp, 3tbsp, 4tbsp, 5tbsp, 6tbsp, 7tbsp, 8tbsp, 9tbspSpace-Saving Design: Combine all teaspoons and tablespoons into a handy tool. You don't need to buy more different sizes of measuring spoons to pile up in your kitchen. The two spoons with magnetic snaps at the bottom, which allows spoons to nest while stored. This creative spoon will also be a good helper in your travellingThe Real Space-Saving: There is a hanging hole at the back and a solid magnet on the bottom, it can be hung on any hook, or placed on any metal surface such as refrigerator to save kitchen space.